107909108 has 6 divisors (see below), whose sum is σ = 188840946. Its totient is φ = 53954552.

The previous prime is 107909071. The next prime is 107909117. The reversal of 107909108 is 801909701.

It can be written as a sum of positive squares in only one way, i.e., 107288164 + 620944 = 10358^2 + 788^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13488635 + ... + 13488642.

It is an arithmetic number, because the mean of its divisors is an integer number (31473491).

Almost surely, 2^107909108 is an apocalyptic number.

It is an amenable number.

107909108 is a deficient number, since it is larger than the sum of its proper divisors (80931838).

107909108 is a wasteful number, since it uses less digits than its factorization.

107909108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26977281 (or 26977279 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 35.

The square root of 107909108 is about 10387.9308815567. The cubic root of 107909108 is about 476.0866835989.

The spelling of 107909108 in words is "one hundred seven million, nine hundred nine thousand, one hundred eight".