116660177 has 2 divisors, whose sum is σ = 116660178. Its totient is φ = 116660176.

The previous prime is 116660153. The next prime is 116660191. The reversal of 116660177 is 771066611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107412496 + 9247681 = 10364^2 + 3041^2 .

It is a cyclic number.

It is not a de Polignac number, because 116660177 - 2⁶ = 116660113 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116660377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58330088 + 58330089.

It is an arithmetic number, because the mean of its divisors is an integer number (58330089).

Almost surely, 2^116660177 is an apocalyptic number.

It is an amenable number.

116660177 is a deficient number, since it is larger than the sum of its proper divisors (1).

116660177 is an equidigital number, since it uses as much as digits as its factorization.

116660177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 116660177 is about 10800.9340799766. The cubic root of 116660177 is about 488.6233426159.

The spelling of 116660177 in words is "one hundred sixteen million, six hundred sixty thousand, one hundred seventy-seven".