23725884 has 48 divisors (see below), whose sum is σ = 68139008. Its totient is φ = 6257088.

The previous prime is 23725873. The next prime is 23725901. The reversal of 23725884 is 48852732.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 9772 + ... + 11955.

Almost surely, 2^23725884 is an apocalyptic number.

It is an amenable number.

23725884 is an abundant number, since it is smaller than the sum of its proper divisors (44413124).

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

23725884 is a wasteful number, since it uses less digits than its factorization.

23725884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21754 (or 21752 counting only the distinct ones).

The product of its digits is 107520, while the sum is 39.

The square root of 23725884 is about 4870.9222945968. The cubic root of 23725884 is about 287.3475294882.

It can be divided in two parts, 2372 and 5884, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 23725884 in words is "twenty-three million, seven hundred twenty-five thousand, eight hundred eighty-four".