116188782 has 16 divisors (see below), whose sum is σ = 232533120. Its totient is φ = 38703672.

The previous prime is 116188757. The next prime is 116188783. The reversal of 116188782 is 287881611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116188783) 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 7 ways as a sum of consecutive naturals, for example, 4719 + ... + 15957.

It is an arithmetic number, because the mean of its divisors is an integer number (14533320).

Almost surely, 2^116188782 is an apocalyptic number.

116188782 is an abundant number, since it is smaller than the sum of its proper divisors (116344338).

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

116188782 is a wasteful number, since it uses less digits than its factorization.

116188782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12967.

The product of its digits is 43008, while the sum is 42.

The square root of 116188782 is about 10779.0900358054. The cubic root of 116188782 is about 487.9643186981.

The spelling of 116188782 in words is "one hundred sixteen million, one hundred eighty-eight thousand, seven hundred eighty-two".