23568764 has 24 divisors (see below), whose sum is σ = 42924000. Its totient is φ = 11309760.

The previous prime is 23568757. The next prime is 23568799. The reversal of 23568764 is 46786532.

It is a happy number.

It is a congruent number.

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, 22574 + ... + 23594.

It is an arithmetic number, because the mean of its divisors is an integer number (1788500).

Almost surely, 2^23568764 is an apocalyptic number.

It is an amenable number.

23568764 is a deficient number, since it is larger than the sum of its proper divisors (19355236).

23568764 is a wasteful number, since it uses less digits than its factorization.

23568764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253 (or 1251 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 23568764 is about 4854.7671416866. The cubic root of 23568764 is about 286.7118233053.

The spelling of 23568764 in words is "twenty-three million, five hundred sixty-eight thousand, seven hundred sixty-four".