23865252 has 24 divisors (see below), whose sum is σ = 55776000. Its totient is φ = 7942176.

The previous prime is 23865241. The next prime is 23865269. The reversal of 23865252 is 25256832.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8749 + ... + 11147.

It is an arithmetic number, because the mean of its divisors is an integer number (2324000).

Almost surely, 2^23865252 is an apocalyptic number.

It is an amenable number.

23865252 is an abundant number, since it is smaller than the sum of its proper divisors (31910748).

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

23865252 is a wasteful number, since it uses less digits than its factorization.

23865252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235 (or 3233 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 23865252 is about 4885.2074674470. The cubic root of 23865252 is about 287.9090665848.

The spelling of 23865252 in words is "twenty-three million, eight hundred sixty-five thousand, two hundred fifty-two".