23528882 has 16 divisors (see below), whose sum is σ = 38131800. Its totient is φ = 10824192.

The previous prime is 23528863. The next prime is 23528893. The reversal of 23528882 is 28882532.

It can be written as a sum of positive squares in 4 ways, for example, as 19722481 + 3806401 = 4441^2 + 1951^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7778 + ... + 10370.

Almost surely, 2^23528882 is an apocalyptic number.

23528882 is a deficient number, since it is larger than the sum of its proper divisors (14602918).

23528882 is a wasteful number, since it uses less digits than its factorization.

23528882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957.

The product of its digits is 61440, while the sum is 38.

The square root of 23528882 is about 4850.6578935233. The cubic root of 23528882 is about 286.5500117265.

The spelling of 23528882 in words is "twenty-three million, five hundred twenty-eight thousand, eight hundred eighty-two".