23838832 has 20 divisors (see below), whose sum is σ = 46972440. Its totient is φ = 11716928.

The previous prime is 23838827. The next prime is 23838839. The reversal of 23838832 is 23883832.

It is a super-2 number, since 2×23838832² = 1136579822248448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23838791 and 23838800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23838839) by changing a digit.

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, 11683 + ... + 13570.

It is an arithmetic number, because the mean of its divisors is an integer number (2348622).

Almost surely, 2^23838832 is an apocalyptic number.

It is an amenable number.

23838832 is a deficient number, since it is larger than the sum of its proper divisors (23133608).

23838832 is a wasteful number, since it uses less digits than its factorization.

23838832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25320 (or 25314 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 23838832 is about 4882.5026369681. The cubic root of 23838832 is about 287.8027842207.

The spelling of 23838832 in words is "twenty-three million, eight hundred thirty-eight thousand, eight hundred thirty-two".