23982128 has 20 divisors (see below), whose sum is σ = 46542408. Its totient is φ = 11971200.

The previous prime is 23982113. The next prime is 23982137. The reversal of 23982128 is 82128932.

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, 15803 + ... + 17253.

Almost surely, 2^23982128 is an apocalyptic number.

It is an amenable number.

23982128 is a deficient number, since it is larger than the sum of its proper divisors (22560280).

23982128 is a wasteful number, since it uses less digits than its factorization.

23982128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492 (or 2486 counting only the distinct ones).

The product of its digits is 13824, while the sum is 35.

The square root of 23982128 is about 4897.1550925001. The cubic root of 23982128 is about 288.3782966028.

The spelling of 23982128 in words is "twenty-three million, nine hundred eighty-two thousand, one hundred twenty-eight".