23338564 has 24 divisors (see below), whose sum is σ = 42381248. Its totient is φ = 11236320.

The previous prime is 23338547. The next prime is 23338597. The reversal of 23338564 is 46583332.

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, 14479 + ... + 16009.

Almost surely, 2^23338564 is an apocalyptic number.

It is an amenable number.

23338564 is a deficient number, since it is larger than the sum of its proper divisors (19042684).

23338564 is a wasteful number, since it uses less digits than its factorization.

23338564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675 (or 1673 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

The square root of 23338564 is about 4831.0003104947. Note that the first 3 decimals coincide. The cubic root of 23338564 is about 285.7753137731.

The spelling of 23338564 in words is "twenty-three million, three hundred thirty-eight thousand, five hundred sixty-four".