107640964 has 6 divisors (see below), whose sum is σ = 188371694. Its totient is φ = 53820480.

The previous prime is 107640941. The next prime is 107640977. The reversal of 107640964 is 469046701.

It can be written as a sum of positive squares in only one way, i.e., 107329600 + 311364 = 10360^2 + 558^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13455117 + ... + 13455124.

Almost surely, 2^107640964 is an apocalyptic number.

It is an amenable number.

107640964 is a deficient number, since it is larger than the sum of its proper divisors (80730730).

107640964 is a wasteful number, since it uses less digits than its factorization.

107640964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26910245 (or 26910243 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 107640964 is about 10375.0163373365. The cubic root of 107640964 is about 475.6920129446.

The spelling of 107640964 in words is "one hundred seven million, six hundred forty thousand, nine hundred sixty-four".