116686695 has 32 divisors (see below), whose sum is σ = 197222400. Its totient is φ = 58748544.

The previous prime is 116686681. The next prime is 116686727. The reversal of 116686695 is 596686611.

It is not a de Polignac number, because 116686695 - 2⁴ = 116686679 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108621 + ... + 109689.

It is an arithmetic number, because the mean of its divisors is an integer number (6163200).

Almost surely, 2^116686695 is an apocalyptic number.

116686695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116686695 is a deficient number, since it is larger than the sum of its proper divisors (80535705).

116686695 is a wasteful number, since it uses less digits than its factorization.

116686695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479.

The product of its digits is 466560, while the sum is 48.

The square root of 116686695 is about 10802.1615892376. The cubic root of 116686695 is about 488.6603627671.

The spelling of 116686695 in words is "one hundred sixteen million, six hundred eighty-six thousand, six hundred ninety-five".