23325872 has 10 divisors (see below), whose sum is σ = 45193908. Its totient is φ = 11662928.

The previous prime is 23325871. The next prime is 23325877. The reversal of 23325872 is 27852332.

It is not an unprimeable number, because it can be changed into a prime (23325871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 728918 + ... + 728949.

Almost surely, 2^23325872 is an apocalyptic number.

It is an amenable number.

23325872 is a deficient number, since it is larger than the sum of its proper divisors (21868036).

23325872 is a wasteful number, since it uses less digits than its factorization.

23325872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457875 (or 1457869 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 23325872 is about 4829.6865322710. The cubic root of 23325872 is about 285.7235008456.

The spelling of 23325872 in words is "twenty-three million, three hundred twenty-five thousand, eight hundred seventy-two".