107871872 has 32 divisors (see below), whose sum is σ = 220718820. Its totient is φ = 52475904.

The previous prime is 107871859. The next prime is 107871917. The reversal of 107871872 is 278178701.

It can be written as a sum of positive squares in 2 ways, for example, as 86564416 + 21307456 = 9304^2 + 4616^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6653 + ... + 16124.

Almost surely, 2^107871872 is an apocalyptic number.

It is an amenable number.

107871872 is an abundant number, since it is smaller than the sum of its proper divisors (112846948).

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

107871872 is an equidigital number, since it uses as much as digits as its factorization.

107871872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22828 (or 22816 counting only the distinct ones).

The product of its (nonzero) digits is 43904, while the sum is 41.

The square root of 107871872 is about 10386.1384546905. The cubic root of 107871872 is about 476.0319165097.

The spelling of 107871872 in words is "one hundred seven million, eight hundred seventy-one thousand, eight hundred seventy-two".