116255969 has 2 divisors, whose sum is σ = 116255970. Its totient is φ = 116255968.

The previous prime is 116255963. The next prime is 116255981. The reversal of 116255969 is 969552611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114597025 + 1658944 = 10705^2 + 1288^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116255969 is a prime.

It is a super-2 number, since 2×116255969² = 27030900656257922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116255963) 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 as a sum of consecutive naturals, namely, 58127984 + 58127985.

It is an arithmetic number, because the mean of its divisors is an integer number (58127985).

Almost surely, 2^116255969 is an apocalyptic number.

It is an amenable number.

116255969 is a deficient number, since it is larger than the sum of its proper divisors (1).

116255969 is an equidigital number, since it uses as much as digits as its factorization.

116255969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145800, while the sum is 44.

The square root of 116255969 is about 10782.2061286176. The cubic root of 116255969 is about 488.0583568683.

The spelling of 116255969 in words is "one hundred sixteen million, two hundred fifty-five thousand, nine hundred sixty-nine".