23983236 has 24 divisors (see below), whose sum is σ = 62179040. Its totient is φ = 7994376.

The previous prime is 23983217. The next prime is 23983247. The reversal of 23983236 is 63238932.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 23983236.

It is an unprimeable number.

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, 110926 + ... + 111141.

Almost surely, 2^23983236 is an apocalyptic number.

It is an amenable number.

23983236 is an abundant number, since it is smaller than the sum of its proper divisors (38195804).

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

23983236 is a wasteful number, since it uses less digits than its factorization.

23983236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222080 (or 222072 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 23983236 is about 4897.2682180987. The cubic root of 23983236 is about 288.3827376632.

The spelling of 23983236 in words is "twenty-three million, nine hundred eighty-three thousand, two hundred thirty-six".