23913715 has 12 divisors (see below), whose sum is σ = 33381936. Its totient is φ = 16397808.

The previous prime is 23913691. The next prime is 23913727. The reversal of 23913715 is 51731932.

It is not a de Polignac number, because 23913715 - 2⁵ = 23913683 is a prime.

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48559 + ... + 49048.

It is an arithmetic number, because the mean of its divisors is an integer number (2781828).

Almost surely, 2^23913715 is an apocalyptic number.

23913715 is a deficient number, since it is larger than the sum of its proper divisors (9468221).

23913715 is an equidigital number, since it uses as much as digits as its factorization.

23913715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97626 (or 97619 counting only the distinct ones).

The product of its digits is 5670, while the sum is 31.

The square root of 23913715 is about 4890.1651301362. The cubic root of 23913715 is about 288.1038197909.

The spelling of 23913715 in words is "twenty-three million, nine hundred thirteen thousand, seven hundred fifteen".