116916659 has 8 divisors (see below), whose sum is σ = 122111232. Its totient is φ = 111731400.

The previous prime is 116916643. The next prime is 116916677. The reversal of 116916659 is 956619611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116916659 - 2⁴ = 116916643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116916619) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 39584 + ... + 42434.

It is an arithmetic number, because the mean of its divisors is an integer number (15263904).

Almost surely, 2^116916659 is an apocalyptic number.

116916659 is a deficient number, since it is larger than the sum of its proper divisors (5194573).

116916659 is a wasteful number, since it uses less digits than its factorization.

116916659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4657.

The product of its digits is 87480, while the sum is 44.

The square root of 116916659 is about 10812.8007010210. The cubic root of 116916659 is about 488.9811664104.

The spelling of 116916659 in words is "one hundred sixteen million, nine hundred sixteen thousand, six hundred fifty-nine".