23325164 has 24 divisors (see below), whose sum is σ = 42456960. Its totient is φ = 11199104.

The previous prime is 23325161. The next prime is 23325223. The reversal of 23325164 is 46152332.

It is not an unprimeable number, because it can be changed into a prime (23325161) 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, 26597 + ... + 27459.

It is an arithmetic number, because the mean of its divisors is an integer number (1769040).

Almost surely, 2^23325164 is an apocalyptic number.

It is an amenable number.

23325164 is a deficient number, since it is larger than the sum of its proper divisors (19131796).

23325164 is a wasteful number, since it uses less digits than its factorization.

23325164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129 (or 1127 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 23325164 is about 4829.6132350324. The cubic root of 23325164 is about 285.7206100029.

Adding to 23325164 its reverse (46152332), we get a palindrome (69477496).

The spelling of 23325164 in words is "twenty-three million, three hundred twenty-five thousand, one hundred sixty-four".