23982132 has 24 divisors (see below), whose sum is σ = 57260896. Its totient is φ = 7807968.

The previous prime is 23982113. The next prime is 23982137. The reversal of 23982132 is 23128932.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23982132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23982137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22723 + ... + 23754.

Almost surely, 2^23982132 is an apocalyptic number.

It is an amenable number.

23982132 is an abundant number, since it is smaller than the sum of its proper divisors (33278764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23982132 is a wasteful number, since it uses less digits than its factorization.

23982132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46527 (or 46525 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 23982132 is about 4897.1555009005. The cubic root of 23982132 is about 288.3783126358.

The spelling of 23982132 in words is "twenty-three million, nine hundred eighty-two thousand, one hundred thirty-two".