23975072 has 24 divisors (see below), whose sum is σ = 51492672. Its totient is φ = 10897600.

The previous prime is 23975071. The next prime is 23975089. The reversal of 23975072 is 27057932.

It is not an unprimeable number, because it can be changed into a prime (23975071) 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, 33704 + ... + 34407.

It is an arithmetic number, because the mean of its divisors is an integer number (2145528).

Almost surely, 2^23975072 is an apocalyptic number.

23975072 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23975072 is an abundant number, since it is smaller than the sum of its proper divisors (27517600).

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

23975072 is a wasteful number, since it uses less digits than its factorization.

23975072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68132 (or 68124 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 23975072 is about 4896.4346212321. The cubic root of 23975072 is about 288.3500116948.

The spelling of 23975072 in words is "twenty-three million, nine hundred seventy-five thousand, seventy-two".