23118952 has 8 divisors (see below), whose sum is σ = 43348050. Its totient is φ = 11559472.

The previous prime is 23118943. The next prime is 23118961. The reversal of 23118952 is 25981132.

It is an interprime number because it is at equal distance from previous prime (23118943) and next prime (23118961).

It can be written as a sum of positive squares in only one way, i.e., 23097636 + 21316 = 4806^2 + 146^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444927 + ... + 1444942.

Almost surely, 2^23118952 is an apocalyptic number.

It is an amenable number.

23118952 is a deficient number, since it is larger than the sum of its proper divisors (20229098).

23118952 is a wasteful number, since it uses less digits than its factorization.

23118952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889875 (or 2889871 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 23118952 is about 4808.2171332002. The cubic root of 23118952 is about 284.8761213959.

The spelling of 23118952 in words is "twenty-three million, one hundred eighteen thousand, nine hundred fifty-two".