116886637 has 16 divisors (see below), whose sum is σ = 135717120. Its totient is φ = 98600832.

The previous prime is 116886607. The next prime is 116886703. The reversal of 116886637 is 736688611.

It is a cyclic number.

It is not a de Polignac number, because 116886637 - 2¹¹ = 116884589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116886607) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 232128 + ... + 232630.

It is an arithmetic number, because the mean of its divisors is an integer number (8482320).

Almost surely, 2^116886637 is an apocalyptic number.

It is an amenable number.

116886637 is a deficient number, since it is larger than the sum of its proper divisors (18830483).

116886637 is an equidigital number, since it uses as much as digits as its factorization.

116886637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972.

The product of its digits is 290304, while the sum is 46.

The square root of 116886637 is about 10811.4123499199. The cubic root of 116886637 is about 488.9393091039.

The spelling of 116886637 in words is "one hundred sixteen million, eight hundred eighty-six thousand, six hundred thirty-seven".