156960 has 72 divisors (see below), whose sum is σ = 540540. Its totient is φ = 41472.

The previous prime is 156943. The next prime is 156967. The reversal of 156960 is 69651.

It can be written as a sum of positive squares in 2 ways, for example, as 156816 + 144 = 396^2 + 12^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (156967) by changing a digit.

156960 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1386 + ... + 1494.

2¹⁵⁶⁹⁶⁰ is an apocalyptic number.

156960 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 156960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270270).

156960 is an abundant number, since it is smaller than the sum of its proper divisors (383580).

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

156960 is a wasteful number, since it uses less digits than its factorization.

156960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 156960 is about 396.1817764613. The cubic root of 156960 is about 53.9423252536.

The spelling of 156960 in words is "one hundred fifty-six thousand, nine hundred sixty".