23715372 has 48 divisors (see below), whose sum is σ = 58698752. Its totient is φ = 7439040.

The previous prime is 23715361. The next prime is 23715383. The reversal of 23715372 is 27351732.

It is an interprime number because it is at equal distance from previous prime (23715361) and next prime (23715383).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12903 + ... + 14625.

Almost surely, 2^23715372 is an apocalyptic number.

It is an amenable number.

23715372 is an abundant number, since it is smaller than the sum of its proper divisors (34983380).

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

23715372 is a wasteful number, since it uses less digits than its factorization.

23715372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798 (or 1796 counting only the distinct ones).

The product of its digits is 8820, while the sum is 30.

The square root of 23715372 is about 4869.8431186230. The cubic root of 23715372 is about 287.3050857807.

The spelling of 23715372 in words is "twenty-three million, seven hundred fifteen thousand, three hundred seventy-two".