23788936 has 8 divisors (see below), whose sum is σ = 44604270. Its totient is φ = 11894464.

The previous prime is 23788907. The next prime is 23788949. The reversal of 23788936 is 63988732.

It can be written as a sum of positive squares in only one way, i.e., 18922500 + 4866436 = 4350^2 + 2206^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1486801 + ... + 1486816.

Almost surely, 2^23788936 is an apocalyptic number.

It is an amenable number.

23788936 is a deficient number, since it is larger than the sum of its proper divisors (20815334).

23788936 is a wasteful number, since it uses less digits than its factorization.

23788936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2973623 (or 2973619 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 23788936 is about 4877.3902857983. The cubic root of 23788936 is about 287.6018482255.

The spelling of 23788936 in words is "twenty-three million, seven hundred eighty-eight thousand, nine hundred thirty-six".