23057996 has 12 divisors (see below), whose sum is σ = 43455552. Its totient is φ = 10642128.

The previous prime is 23057971. The next prime is 23058011. The reversal of 23057996 is 69975032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221660 + ... + 221763.

It is an arithmetic number, because the mean of its divisors is an integer number (3621296).

Almost surely, 2^23057996 is an apocalyptic number.

23057996 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23057996 is a deficient number, since it is larger than the sum of its proper divisors (20397556).

23057996 is a wasteful number, since it uses less digits than its factorization.

23057996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443440 (or 443438 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 23057996 is about 4801.8742174280. The cubic root of 23057996 is about 284.6255305555.

It can be divided in two parts, 2305 and 7996, that added together give a palindrome (10301).

The spelling of 23057996 in words is "twenty-three million, fifty-seven thousand, nine hundred ninety-six".