23318896 has 20 divisors (see below), whose sum is σ = 45473032. Its totient is φ = 11583936.

The previous prime is 23318879. The next prime is 23318899. The reversal of 23318896 is 69881332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23318899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2130 + ... + 7153.

Almost surely, 2^23318896 is an apocalyptic number.

It is an amenable number.

23318896 is a deficient number, since it is larger than the sum of its proper divisors (22154136).

23318896 is a wasteful number, since it uses less digits than its factorization.

23318896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9448 (or 9442 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 23318896 is about 4828.9642781864. The cubic root of 23318896 is about 285.6950145097.

The spelling of 23318896 in words is "twenty-three million, three hundred eighteen thousand, eight hundred ninety-six".