15070 has 16 divisors (see below), whose sum is σ = 29808. Its totient is φ = 5440.

The previous prime is 15061. The next prime is 15073. The reversal of 15070 is 7051.

15070 = T₄₄ + T₄₅ + ... + T₅₅.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 15070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42 + ... + 178.

It is an arithmetic number, because the mean of its divisors is an integer number (1863).

2¹⁵⁰⁷⁰ is an apocalyptic number.

15070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15070 is a deficient number, since it is larger than the sum of its proper divisors (14738).

15070 is a wasteful number, since it uses less digits than its factorization.

15070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155.

The product of its (nonzero) digits is 35, while the sum is 13.

The square root of 15070 is about 122.7599283154. The cubic root of 15070 is about 24.7004245202.

The spelling of 15070 in words is "fifteen thousand, seventy".