23506868 has 36 divisors (see below), whose sum is σ = 52208352. Its totient is φ = 9157680.

The previous prime is 23506859. The next prime is 23506891. The reversal of 23506868 is 86860532.

It is a congruent number.

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, 3296 + ... + 7607.

It is an arithmetic number, because the mean of its divisors is an integer number (1450232).

Almost surely, 2^23506868 is an apocalyptic number.

23506868 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23506868 is an abundant number, since it is smaller than the sum of its proper divisors (28701484).

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

23506868 is a wasteful number, since it uses less digits than its factorization.

23506868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10932 (or 10923 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 23506868 is about 4848.3881857789. The cubic root of 23506868 is about 286.4606169095.

The spelling of 23506868 in words is "twenty-three million, five hundred six thousand, eight hundred sixty-eight".