116975872 has 36 divisors (see below), whose sum is σ = 251463100. Its totient is φ = 53987328.

The previous prime is 116975851. The next prime is 116975891. The reversal of 116975872 is 278579611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 53231616 + 63744256 = 7296^2 + 7984^2 .

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, 14247 + ... + 20902.

Almost surely, 2^116975872 is an apocalyptic number.

It is an amenable number.

116975872 is an abundant number, since it is smaller than the sum of its proper divisors (134487228).

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

116975872 is an equidigital number, since it uses as much as digits as its factorization.

116975872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35178 (or 35164 counting only the distinct ones).

The product of its digits is 211680, while the sum is 46.

The square root of 116975872 is about 10815.5384516907. The cubic root of 116975872 is about 489.0637014271.

The spelling of 116975872 in words is "one hundred sixteen million, nine hundred seventy-five thousand, eight hundred seventy-two".