23788864 has 28 divisors (see below), whose sum is σ = 51499008. Its totient is φ = 10812800.

The previous prime is 23788861. The next prime is 23788867. The reversal of 23788864 is 46888732.

It is an interprime number because it is at equal distance from previous prime (23788861) and next prime (23788867).

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23788861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16192 + ... + 17599.

Almost surely, 2^23788864 is an apocalyptic number.

It is an amenable number.

23788864 is an abundant number, since it is smaller than the sum of its proper divisors (27710144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23788864 is a wasteful number, since it uses less digits than its factorization.

23788864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33814 (or 33804 counting only the distinct ones).

The product of its digits is 516096, while the sum is 46.

The square root of 23788864 is about 4877.3829047964. The cubic root of 23788864 is about 287.6015580717.

It can be divided in two parts, 23 and 788864, that added together give a palindrome (788887).

The spelling of 23788864 in words is "twenty-three million, seven hundred eighty-eight thousand, eight hundred sixty-four".