23953448 has 16 divisors (see below), whose sum is σ = 45334080. Its totient is φ = 11864368.

The previous prime is 23953441. The next prime is 23953499. The reversal of 23953448 is 84435932.

It is not an unprimeable number, because it can be changed into a prime (23953441) 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, 13136 + ... + 14847.

It is an arithmetic number, because the mean of its divisors is an integer number (2833380).

Almost surely, 2^23953448 is an apocalyptic number.

It is an amenable number.

23953448 is a deficient number, since it is larger than the sum of its proper divisors (21380632).

23953448 is a wasteful number, since it uses less digits than its factorization.

23953448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28096 (or 28092 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 23953448 is about 4894.2259857918. The cubic root of 23953448 is about 288.2632944550.

The spelling of 23953448 in words is "twenty-three million, nine hundred fifty-three thousand, four hundred forty-eight".