23500552 has 16 divisors (see below), whose sum is σ = 44312400. Its totient is φ = 11683920.

The previous prime is 23500541. The next prime is 23500577. The reversal of 23500552 is 25500532.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 6774 + ... + 9637.

It is an arithmetic number, because the mean of its divisors is an integer number (2769525).

Almost surely, 2^23500552 is an apocalyptic number.

It is an amenable number.

23500552 is a deficient number, since it is larger than the sum of its proper divisors (20811848).

23500552 is a wasteful number, since it uses less digits than its factorization.

23500552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16596 (or 16592 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 23500552 is about 4847.7367915348. The cubic root of 23500552 is about 286.4349584888.

The spelling of 23500552 in words is "twenty-three million, five hundred thousand, five hundred fifty-two".