116091315 has 12 divisors (see below), whose sum is σ = 201225024. Its totient is φ = 61915344.

The previous prime is 116091307. The next prime is 116091323. The reversal of 116091315 is 513190611.

It is an interprime number because it is at equal distance from previous prime (116091307) and next prime (116091323).

It is not a de Polignac number, because 116091315 - 2³ = 116091307 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1289859 + ... + 1289948.

It is an arithmetic number, because the mean of its divisors is an integer number (16768752).

Almost surely, 2^116091315 is an apocalyptic number.

116091315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116091315 is a deficient number, since it is larger than the sum of its proper divisors (85133709).

116091315 is a wasteful number, since it uses less digits than its factorization.

116091315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579818 (or 2579815 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 27.

The square root of 116091315 is about 10774.5679727774. The cubic root of 116091315 is about 487.8278347146.

The spelling of 116091315 in words is "one hundred sixteen million, ninety-one thousand, three hundred fifteen".