23625885 has 16 divisors (see below), whose sum is σ = 37903680. Its totient is φ = 12566400.

The previous prime is 23625883. The next prime is 23625907. The reversal of 23625885 is 58852632.

It is not a de Polignac number, because 23625885 - 2¹ = 23625883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23625883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4210 + ... + 8060.

It is an arithmetic number, because the mean of its divisors is an integer number (2368980).

Almost surely, 2^23625885 is an apocalyptic number.

It is an amenable number.

23625885 is a deficient number, since it is larger than the sum of its proper divisors (14277795).

23625885 is a wasteful number, since it uses less digits than its factorization.

23625885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4268.

The product of its digits is 115200, while the sum is 39.

The square root of 23625885 is about 4860.6465619298. The cubic root of 23625885 is about 286.9432603216.

The spelling of 23625885 in words is "twenty-three million, six hundred twenty-five thousand, eight hundred eighty-five".