107997966 has 24 divisors (see below), whose sum is σ = 237963960. Its totient is φ = 35388816.

The previous prime is 107997959. The next prime is 107997971. The reversal of 107997966 is 669799701.

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 in 11 ways as a sum of consecutive naturals, for example, 49785 + ... + 51908.

It is an arithmetic number, because the mean of its divisors is an integer number (9915165).

Almost surely, 2^107997966 is an apocalyptic number.

107997966 is an abundant number, since it is smaller than the sum of its proper divisors (129965994).

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

107997966 is a wasteful number, since it uses less digits than its factorization.

107997966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101760 (or 101757 counting only the distinct ones).

The product of its (nonzero) digits is 1285956, while the sum is 54.

The square root of 107997966 is about 10392.2069840819. The cubic root of 107997966 is about 476.2173259664.

The spelling of 107997966 in words is "one hundred seven million, nine hundred ninety-seven thousand, nine hundred sixty-six".