23552885 has 4 divisors (see below), whose sum is σ = 28263468. Its totient is φ = 18842304.

The previous prime is 23552873. The next prime is 23552911. The reversal of 23552885 is 58825532.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9721924 + 13830961 = 3118^2 + 3719^2 .

It is a cyclic number.

It is not a de Polignac number, because 23552885 - 2⁴ = 23552869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2355284 + ... + 2355293.

It is an arithmetic number, because the mean of its divisors is an integer number (7065867).

Almost surely, 2^23552885 is an apocalyptic number.

It is an amenable number.

23552885 is a deficient number, since it is larger than the sum of its proper divisors (4710583).

23552885 is an equidigital number, since it uses as much as digits as its factorization.

23552885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4710582.

The product of its digits is 96000, while the sum is 38.

The square root of 23552885 is about 4853.1314632925. The cubic root of 23552885 is about 286.6474199866.

The spelling of 23552885 in words is "twenty-three million, five hundred fifty-two thousand, eight hundred eighty-five".