116311782 has 32 divisors (see below), whose sum is σ = 245037312. Its totient is φ = 36733664.

The previous prime is 116311777. The next prime is 116311813. The reversal of 116311782 is 287113611.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 10828 + ... + 18704.

It is an arithmetic number, because the mean of its divisors is an integer number (7657416).

Almost surely, 2^116311782 is an apocalyptic number.

116311782 is an abundant number, since it is smaller than the sum of its proper divisors (128725530).

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

116311782 is a wasteful number, since it uses less digits than its factorization.

116311782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8012.

The product of its digits is 2016, while the sum is 30.

The square root of 116311782 is about 10784.7940175045. The cubic root of 116311782 is about 488.1364478924.

The spelling of 116311782 in words is "one hundred sixteen million, three hundred eleven thousand, seven hundred eighty-two".