116317769 has 2 divisors, whose sum is σ = 116317770. Its totient is φ = 116317768.

The previous prime is 116317727. The next prime is 116317771. The reversal of 116317769 is 967713611.

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., 113209600 + 3108169 = 10640^2 + 1763^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116317769 is a prime.

It is a super-2 number, since 2×116317769² = 27059646770274722, which contains 22 as substring.

Together with 116317771, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116617769) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58158884 + 58158885.

It is an arithmetic number, because the mean of its divisors is an integer number (58158885).

Almost surely, 2^116317769 is an apocalyptic number.

It is an amenable number.

116317769 is a deficient number, since it is larger than the sum of its proper divisors (1).

116317769 is an equidigital number, since it uses as much as digits as its factorization.

116317769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47628, while the sum is 41.

The square root of 116317769 is about 10785.0715806619. The cubic root of 116317769 is about 488.1448231482.

The spelling of 116317769 in words is "one hundred sixteen million, three hundred seventeen thousand, seven hundred sixty-nine".