107917312 has 26 divisors (see below), whose sum is σ = 215816468. Its totient is φ = 53956608.

The previous prime is 107917307. The next prime is 107917319. The reversal of 107917312 is 213719701.

It is a super-2 number, since 2×107917312² = 23292292458610688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107917319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9078 + ... + 17269.

Almost surely, 2^107917312 is an apocalyptic number.

It is an amenable number.

107917312 is a deficient number, since it is larger than the sum of its proper divisors (107899156).

107917312 is an frugal number, since it uses more digits than its factorization.

107917312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26371 (or 26349 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 107917312 is about 10388.3257553852. The cubic root of 107917312 is about 476.0987484321.

The spelling of 107917312 in words is "one hundred seven million, nine hundred seventeen thousand, three hundred twelve".