116520036 has 12 divisors (see below), whose sum is σ = 271880112. Its totient is φ = 38840008.

The previous prime is 116520031. The next prime is 116520043. The reversal of 116520036 is 630025611.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 116519988 and 116520015.

It is not an unprimeable number, because it can be changed into a prime (116520031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4854990 + ... + 4855013.

It is an arithmetic number, because the mean of its divisors is an integer number (22656676).

Almost surely, 2^116520036 is an apocalyptic number.

It is an amenable number.

116520036 is an abundant number, since it is smaller than the sum of its proper divisors (155360076).

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

116520036 is a wasteful number, since it uses less digits than its factorization.

116520036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9710010 (or 9710008 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 116520036 is about 10794.4446823354. Note that the first 3 decimals coincide. The cubic root of 116520036 is about 488.4276071516.

Adding to 116520036 its reverse (630025611), we get a palindrome (746545647).

The spelling of 116520036 in words is "one hundred sixteen million, five hundred twenty thousand, thirty-six".