23808898 has 4 divisors (see below), whose sum is σ = 35713350. Its totient is φ = 11904448.

The previous prime is 23808853. The next prime is 23808907. The reversal of 23808898 is 89880832.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 16426809 + 7382089 = 4053^2 + 2717^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5952223 + ... + 5952226.

Almost surely, 2^23808898 is an apocalyptic number.

23808898 is a deficient number, since it is larger than the sum of its proper divisors (11904452).

23808898 is a wasteful number, since it uses less digits than its factorization.

23808898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11904451.

The product of its (nonzero) digits is 221184, while the sum is 46.

The square root of 23808898 is about 4879.4362379275. The cubic root of 23808898 is about 287.6822708080.

The spelling of 23808898 in words is "twenty-three million, eight hundred eight thousand, eight hundred ninety-eight".