116186058 has 24 divisors (see below), whose sum is σ = 266545188. Its totient is φ = 36450432.

The previous prime is 116186027. The next prime is 116186071. The reversal of 116186058 is 850681611.

It can be written as a sum of positive squares in 2 ways, for example, as 112848129 + 3337929 = 10623^2 + 1827^2 .

It is a Curzon number.

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, 189541 + ... + 190152.

Almost surely, 2^116186058 is an apocalyptic number.

116186058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

116186058 is an abundant number, since it is smaller than the sum of its proper divisors (150359130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116186058 is a wasteful number, since it uses less digits than its factorization.

116186058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379718 (or 379715 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 116186058 is about 10778.9636793154. The cubic root of 116186058 is about 487.9605052916.

The spelling of 116186058 in words is "one hundred sixteen million, one hundred eighty-six thousand, fifty-eight".