23055788 has 12 divisors (see below), whose sum is σ = 46111632. Its totient is φ = 9881040.

The previous prime is 23055761. The next prime is 23055793. The reversal of 23055788 is 88755032.

23055788 is an admirable number.

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, 411683 + ... + 411738.

It is an arithmetic number, because the mean of its divisors is an integer number (3842636).

Almost surely, 2^23055788 is an apocalyptic number.

23055788 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23055788 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23055788 is a wasteful number, since it uses less digits than its factorization.

23055788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823432 (or 823430 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 23055788 is about 4801.6443016950. The cubic root of 23055788 is about 284.6164451572.

The spelling of 23055788 in words is "twenty-three million, fifty-five thousand, seven hundred eighty-eight".