116564132 has 12 divisors (see below), whose sum is σ = 204064896. Its totient is φ = 58259880.

The previous prime is 116564131. The next prime is 116564141. The reversal of 116564132 is 231465611.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 116564095 and 116564104.

It is not an unprimeable number, because it can be changed into a prime (116564131) 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, 13673 + ... + 20495.

It is an arithmetic number, because the mean of its divisors is an integer number (17005408).

Almost surely, 2^116564132 is an apocalyptic number.

It is an amenable number.

116564132 is a deficient number, since it is larger than the sum of its proper divisors (87500764).

116564132 is a wasteful number, since it uses less digits than its factorization.

116564132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11098 (or 11096 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 116564132 is about 10796.4870212491. The cubic root of 116564132 is about 488.4892131156.

The spelling of 116564132 in words is "one hundred sixteen million, five hundred sixty-four thousand, one hundred thirty-two".