116072164 has 12 divisors (see below), whose sum is σ = 218751484. Its totient is φ = 53571744.

The previous prime is 116072119. The next prime is 116072183. The reversal of 116072164 is 461270611.

It can be written as a sum of positive squares in 2 ways, for example, as 79566400 + 36505764 = 8920^2 + 6042^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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, 1116027 + ... + 1116130.

Almost surely, 2^116072164 is an apocalyptic number.

It is an amenable number.

116072164 is a deficient number, since it is larger than the sum of its proper divisors (102679320).

116072164 is a wasteful number, since it uses less digits than its factorization.

116072164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2232174 (or 2232172 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 116072164 is about 10773.6792229953. The cubic root of 116072164 is about 487.8010084052.

The spelling of 116072164 in words is "one hundred sixteen million, seventy-two thousand, one hundred sixty-four".