23997088 has 12 divisors (see below), whose sum is σ = 47244330. Its totient is φ = 11998528.

The previous prime is 23997079. The next prime is 23997089. The reversal of 23997088 is 88079932.

It can be written as a sum of positive squares in only one way, i.e., 18558864 + 5438224 = 4308^2 + 2332^2 .

It is not an unprimeable number, because it can be changed into a prime (23997089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374923 + ... + 374986.

Almost surely, 2^23997088 is an apocalyptic number.

It is an amenable number.

23997088 is a deficient number, since it is larger than the sum of its proper divisors (23247242).

23997088 is an equidigital number, since it uses as much as digits as its factorization.

23997088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749919 (or 749911 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 23997088 is about 4898.6822717951. The cubic root of 23997088 is about 288.4382473931.

The spelling of 23997088 in words is "twenty-three million, nine hundred ninety-seven thousand, eighty-eight".