107993732 has 24 divisors (see below), whose sum is σ = 235623360. Its totient is φ = 42075360.

The previous prime is 107993681. The next prime is 107993737. The reversal of 107993732 is 237399701.

107993732 = 1064² + 1065² + ... + 1151².

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 107993732.

It is not an unprimeable number, because it can be changed into a prime (107993737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175007 + ... + 175622.

It is an arithmetic number, because the mean of its divisors is an integer number (9817640).

Almost surely, 2^107993732 is an apocalyptic number.

It is an amenable number.

107993732 is an abundant number, since it is smaller than the sum of its proper divisors (127629628).

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

107993732 is a wasteful number, since it uses less digits than its factorization.

107993732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350651 (or 350649 counting only the distinct ones).

The product of its (nonzero) digits is 71442, while the sum is 41.

The square root of 107993732 is about 10392.0032717470. The cubic root of 107993732 is about 476.2111026069.

The spelling of 107993732 in words is "one hundred seven million, nine hundred ninety-three thousand, seven hundred thirty-two".