23896788 has 24 divisors (see below), whose sum is σ = 56255808. Its totient is φ = 7894656.

The previous prime is 23896759. The next prime is 23896801. The reversal of 23896788 is 88769832.

It is a self number, because there is not a number n which added to its sum of digits gives 23896788.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7456 + ... + 10167.

It is an arithmetic number, because the mean of its divisors is an integer number (2343992).

Almost surely, 2^23896788 is an apocalyptic number.

It is an amenable number.

23896788 is an abundant number, since it is smaller than the sum of its proper divisors (32359020).

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

23896788 is a wasteful number, since it uses less digits than its factorization.

23896788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17743 (or 17741 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 51.

The square root of 23896788 is about 4888.4341051097. The cubic root of 23896788 is about 288.0358269473.

The spelling of 23896788 in words is "twenty-three million, eight hundred ninety-six thousand, seven hundred eighty-eight".