158760 has 120 divisors (see below), whose sum is σ = 620730. Its totient is φ = 36288.

The previous prime is 158759. The next prime is 158761. The reversal of 158760 is 67851.

It is an interprime number because it is at equal distance from previous prime (158759) and next prime (158761).

It can be written as a sum of positive squares in only one way, i.e., 142884 + 15876 = 378^2 + 126^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (158761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 22677 + ... + 22683.

2¹⁵⁸⁷⁶⁰ is an apocalyptic number.

158760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310365).

158760 is an abundant number, since it is smaller than the sum of its proper divisors (461970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158760 is a wasteful number, since it uses less digits than its factorization.

158760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 158760 is about 398.4469851812. The cubic root of 158760 is about 54.1477435544.

Subtracting from 158760 its product of nonzero digits (1680), we obtain a triangular number (157080 = T₅₆₀).

Subtracting from 158760 its reverse (67851), we obtain a palindrome (90909).

The spelling of 158760 in words is "one hundred fifty-eight thousand, seven hundred sixty".