15166072 has 16 divisors (see below), whose sum is σ = 29417400. Its totient is φ = 7321440.

The previous prime is 15166061. The next prime is 15166079. The reversal of 15166072 is 27066151.

It is a self number, because there is not a number n which added to its sum of digits gives 15166072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15166079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32454 + ... + 32917.

Almost surely, 2^15166072 is an apocalyptic number.

It is an amenable number.

15166072 is a deficient number, since it is larger than the sum of its proper divisors (14251328).

15166072 is a wasteful number, since it uses less digits than its factorization.

15166072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65406 (or 65402 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 15166072 is about 3894.3641329490. The cubic root of 15166072 is about 247.5280218587.

The spelling of 15166072 in words is "fifteen million, one hundred sixty-six thousand, seventy-two".