116852257 has 2 divisors, whose sum is σ = 116852258. Its totient is φ = 116852256.

The previous prime is 116852249. The next prime is 116852269. The reversal of 116852257 is 752258611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98883136 + 17969121 = 9944^2 + 4239^2 .

It is a cyclic number.

It is not a de Polignac number, because 116852257 - 2³ = 116852249 is a prime.

It is not a weakly prime, because it can be changed into another prime (116852287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58426128 + 58426129.

It is an arithmetic number, because the mean of its divisors is an integer number (58426129).

Almost surely, 2^116852257 is an apocalyptic number.

It is an amenable number.

116852257 is a deficient number, since it is larger than the sum of its proper divisors (1).

116852257 is an equidigital number, since it uses as much as digits as its factorization.

116852257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33600, while the sum is 37.

The square root of 116852257 is about 10809.8222464572. The cubic root of 116852257 is about 488.8913669774.

The spelling of 116852257 in words is "one hundred sixteen million, eight hundred fifty-two thousand, two hundred fifty-seven".