116670855 has 16 divisors (see below), whose sum is σ = 213341184. Its totient is φ = 53335200.

The previous prime is 116670839. The next prime is 116670893. The reversal of 116670855 is 558076611.

It is not a de Polignac number, because 116670855 - 2⁴ = 116670839 is a prime.

It is a super-2 number, since 2×116670855² = 27224176812862050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555471 + ... + 555680.

It is an arithmetic number, because the mean of its divisors is an integer number (13333824).

Almost surely, 2^116670855 is an apocalyptic number.

116670855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116670855 is a deficient number, since it is larger than the sum of its proper divisors (96670329).

116670855 is a wasteful number, since it uses less digits than its factorization.

116670855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111166.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 116670855 is about 10801.4283777656. The cubic root of 116670855 is about 488.6382501905.

The spelling of 116670855 in words is "one hundred sixteen million, six hundred seventy thousand, eight hundred fifty-five".