116808601 has 12 divisors (see below), whose sum is σ = 146332452. Its totient is φ = 92419488.

The previous prime is 116808577. The next prime is 116808619. The reversal of 116808601 is 106808611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 55890576 + 60918025 = 7476^2 + 7805^2 .

It is not a de Polignac number, because 116808601 - 2⁵ = 116808569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116808691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91050 + ... + 92323.

It is an arithmetic number, because the mean of its divisors is an integer number (12194371).

Almost surely, 2^116808601 is an apocalyptic number.

It is an amenable number.

116808601 is a deficient number, since it is larger than the sum of its proper divisors (29523851).

116808601 is a wasteful number, since it uses less digits than its factorization.

116808601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183400 (or 183393 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 116808601 is about 10807.8027831748. The cubic root of 116808601 is about 488.8304761268.

The spelling of 116808601 in words is "one hundred sixteen million, eight hundred eight thousand, six hundred one".