15086972 has 12 divisors (see below), whose sum is σ = 27116040. Its totient is φ = 7339536.

The previous prime is 15086963. The next prime is 15086999. The reversal of 15086972 is 27968051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50822 + ... + 51117.

It is an arithmetic number, because the mean of its divisors is an integer number (2259670).

Almost surely, 2^15086972 is an apocalyptic number.

It is an amenable number.

15086972 is a deficient number, since it is larger than the sum of its proper divisors (12029068).

15086972 is a wasteful number, since it uses less digits than its factorization.

15086972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101980 (or 101978 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 15086972 is about 3884.1951547264. The cubic root of 15086972 is about 247.0969367149.

The spelling of 15086972 in words is "fifteen million, eighty-six thousand, nine hundred seventy-two".