23525232 has 40 divisors (see below), whose sum is σ = 61146384. Its totient is φ = 7793664.

The previous prime is 23525231. The next prime is 23525237. The reversal of 23525232 is 23252532.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23525231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6888 + ... + 9720.

Almost surely, 2^23525232 is an apocalyptic number.

It is an amenable number.

23525232 is an abundant number, since it is smaller than the sum of its proper divisors (37621152).

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

23525232 is a wasteful number, since it uses less digits than its factorization.

23525232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017 (or 3011 counting only the distinct ones).

The product of its digits is 3600, while the sum is 24.

The square root of 23525232 is about 4850.2816413070. The cubic root of 23525232 is about 286.5351936031.

Adding to 23525232 its reverse (23252532), we get a palindrome (46777764).

The spelling of 23525232 in words is "twenty-three million, five hundred twenty-five thousand, two hundred thirty-two".