23983662 has 32 divisors (see below), whose sum is σ = 51016320. Its totient is φ = 7495200.

The previous prime is 23983649. The next prime is 23983669. The reversal of 23983662 is 26638932.

It is a self number, because there is not a number n which added to its sum of digits gives 23983662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23983669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10473 + ... + 12555.

It is an arithmetic number, because the mean of its divisors is an integer number (1594260).

Almost surely, 2^23983662 is an apocalyptic number.

23983662 is an abundant number, since it is smaller than the sum of its proper divisors (27032658).

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

23983662 is a wasteful number, since it uses less digits than its factorization.

23983662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208.

The product of its digits is 93312, while the sum is 39.

The square root of 23983662 is about 4897.3117115413. The cubic root of 23983662 is about 288.3844451102.

The spelling of 23983662 in words is "twenty-three million, nine hundred eighty-three thousand, six hundred sixty-two".