116576365 has 4 divisors (see below), whose sum is σ = 139891644. Its totient is φ = 93261088.

The previous prime is 116576363. The next prime is 116576377. The reversal of 116576365 is 563675611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41615401 + 74960964 = 6451^2 + 8658^2 .

It is a cyclic number.

It is not a de Polignac number, because 116576365 - 2¹ = 116576363 is a prime.

It is a super-2 number, since 2×116576365² = 27180097753226450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116576363) 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, 11657632 + ... + 11657641.

It is an arithmetic number, because the mean of its divisors is an integer number (34972911).

Almost surely, 2^116576365 is an apocalyptic number.

It is an amenable number.

116576365 is a deficient number, since it is larger than the sum of its proper divisors (23315279).

116576365 is an equidigital number, since it uses as much as digits as its factorization.

116576365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23315278.

The product of its digits is 113400, while the sum is 40.

The square root of 116576365 is about 10797.0535332562. The cubic root of 116576365 is about 488.5063009321.

The spelling of 116576365 in words is "one hundred sixteen million, five hundred seventy-six thousand, three hundred sixty-five".