107977107 has 16 divisors (see below), whose sum is σ = 166521600. Its totient is φ = 60956832.

The previous prime is 107977097. The next prime is 107977109. The reversal of 107977107 is 701779701.

It is not a de Polignac number, because 107977107 - 2⁶ = 107977043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (107977109) 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, 29232 + ... + 32717.

It is an arithmetic number, because the mean of its divisors is an integer number (10407600).

Almost surely, 2^107977107 is an apocalyptic number.

107977107 is a deficient number, since it is larger than the sum of its proper divisors (58544493).

107977107 is an equidigital number, since it uses as much as digits as its factorization.

107977107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62042.

The product of its (nonzero) digits is 21609, while the sum is 39.

The square root of 107977107 is about 10391.2033470624. The cubic root of 107977107 is about 476.1866647198.

The spelling of 107977107 in words is "one hundred seven million, nine hundred seventy-seven thousand, one hundred seven".