116533836 has 48 divisors (see below), whose sum is σ = 311879680. Its totient is φ = 37590480.

The previous prime is 116533819. The next prime is 116533843. The reversal of 116533836 is 638335611.

It is a happy number.

116533836 is a `hidden beast` number, since 116 + 533 + 8 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 116533836.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 14056 + ... + 20751.

Almost surely, 2^116533836 is an apocalyptic number.

It is an amenable number.

116533836 is an abundant number, since it is smaller than the sum of its proper divisors (195345844).

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

116533836 is a wasteful number, since it uses less digits than its factorization.

116533836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34851 (or 34843 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 116533836 is about 10795.0838811007. The cubic root of 116533836 is about 488.4468886278.

The spelling of 116533836 in words is "one hundred sixteen million, five hundred thirty-three thousand, eight hundred thirty-six".