107989164 has 36 divisors (see below), whose sum is σ = 274004640. Its totient is φ = 35860320.

The previous prime is 107989157. The next prime is 107989169. The reversal of 107989164 is 461989701.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (107989169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4222 + ... + 15290.

It is an arithmetic number, because the mean of its divisors is an integer number (7611240).

Almost surely, 2^107989164 is an apocalyptic number.

It is an amenable number.

107989164 is an abundant number, since it is smaller than the sum of its proper divisors (166015476).

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

107989164 is a wasteful number, since it uses less digits than its factorization.

107989164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11350 (or 11345 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 107989164 is about 10391.7834850424. The cubic root of 107989164 is about 476.2043881339.

The spelling of 107989164 in words is "one hundred seven million, nine hundred eighty-nine thousand, one hundred sixty-four".