116561032 has 32 divisors (see below), whose sum is σ = 255870720. Its totient is φ = 48735360.

The previous prime is 116561021. The next prime is 116561047. The reversal of 116561032 is 230165611.

It is a junction number, because it is equal to n+sod(n) for n = 116560988 and 116561006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23088 + ... + 27679.

It is an arithmetic number, because the mean of its divisors is an integer number (7995960).

Almost surely, 2^116561032 is an apocalyptic number.

It is an amenable number.

116561032 is an abundant number, since it is smaller than the sum of its proper divisors (139309688).

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

116561032 is a wasteful number, since it uses less digits than its factorization.

116561032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50821 (or 50817 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 116561032 is about 10796.3434550777. The cubic root of 116561032 is about 488.4848826525.

The spelling of 116561032 in words is "one hundred sixteen million, five hundred sixty-one thousand, thirty-two".