23000392 has 8 divisors (see below), whose sum is σ = 43125750. Its totient is φ = 11500192.

The previous prime is 23000377. The next prime is 23000401. The reversal of 23000392 is 29300032.

It can be written as a sum of positive squares in only one way, i.e., 22982436 + 17956 = 4794^2 + 134^2 .

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, 1437517 + ... + 1437532.

Almost surely, 2^23000392 is an apocalyptic number.

It is an amenable number.

23000392 is a deficient number, since it is larger than the sum of its proper divisors (20125358).

23000392 is a wasteful number, since it uses less digits than its factorization.

23000392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875055 (or 2875051 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 23000392 is about 4795.8723919637. The cubic root of 23000392 is about 284.3883136221.

The spelling of 23000392 in words is "twenty-three million, three hundred ninety-two", and thus it is an aban number.