116599136 has 24 divisors (see below), whose sum is σ = 235761120. Its totient is φ = 56723328.

The previous prime is 116599117. The next prime is 116599139. The reversal of 116599136 is 631995611.

It is a junction number, because it is equal to n+sod(n) for n = 116599093 and 116599102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116599139) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 48056 + ... + 50423.

It is an arithmetic number, because the mean of its divisors is an integer number (9823380).

Almost surely, 2^116599136 is an apocalyptic number.

116599136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116599136 is an abundant number, since it is smaller than the sum of its proper divisors (119161984).

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

116599136 is an equidigital number, since it uses as much as digits as its factorization.

116599136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98526 (or 98518 counting only the distinct ones).

The product of its digits is 43740, while the sum is 41.

The square root of 116599136 is about 10798.1079824199. The cubic root of 116599136 is about 488.5381057003.

The spelling of 116599136 in words is "one hundred sixteen million, five hundred ninety-nine thousand, one hundred thirty-six".