23297984 has 14 divisors (see below), whose sum is σ = 46232064. Its totient is φ = 11648960.

The previous prime is 23297983. The next prime is 23297999. The reversal of 23297984 is 48979232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23297983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181952 + ... + 182079.

Almost surely, 2^23297984 is an apocalyptic number.

It is an amenable number.

23297984 is a deficient number, since it is larger than the sum of its proper divisors (22934080).

23297984 is an equidigital number, since it uses as much as digits as its factorization.

23297984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364043 (or 364033 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 23297984 is about 4826.7985249024. The cubic root of 23297984 is about 285.6095867810.

The spelling of 23297984 in words is "twenty-three million, two hundred ninety-seven thousand, nine hundred eighty-four".