116600089 has 2 divisors, whose sum is σ = 116600090. Its totient is φ = 116600088.

The previous prime is 116600051. The next prime is 116600117. The reversal of 116600089 is 980006611.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67108864 + 49491225 = 8192^2 + 7035^2 .

It is a cyclic number.

It is not a de Polignac number, because 116600089 - 2²⁵ = 83045657 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116600089.

It is not a weakly prime, because it can be changed into another prime (116600009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58300044 + 58300045.

It is an arithmetic number, because the mean of its divisors is an integer number (58300045).

Almost surely, 2^116600089 is an apocalyptic number.

It is an amenable number.

116600089 is a deficient number, since it is larger than the sum of its proper divisors (1).

116600089 is an equidigital number, since it uses as much as digits as its factorization.

116600089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 116600089 is about 10798.1521104307. The cubic root of 116600089 is about 488.5394366865.

The spelling of 116600089 in words is "one hundred sixteen million, six hundred thousand, eighty-nine".