116594857 has 12 divisors (see below), whose sum is σ = 126774396. Its totient is φ = 106798080.

The previous prime is 116594839. The next prime is 116594861. The reversal of 116594857 is 758495611.

It can be written as a sum of positive squares in 6 ways, for example, as 13957696 + 102637161 = 3736^2 + 10131^2 .

It is a de Polignac number, because none of the positive numbers 2^k-116594857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116594657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 284869 + ... + 285277.

It is an arithmetic number, because the mean of its divisors is an integer number (10564533).

Almost surely, 2^116594857 is an apocalyptic number.

116594857 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

116594857 is a deficient number, since it is larger than the sum of its proper divisors (10179539).

116594857 is an frugal number, since it uses more digits than its factorization.

116594857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876 (or 467 counting only the distinct ones).

The product of its digits is 302400, while the sum is 46.

The square root of 116594857 is about 10797.9098440393. The cubic root of 116594857 is about 488.5321294406.

The spelling of 116594857 in words is "one hundred sixteen million, five hundred ninety-four thousand, eight hundred fifty-seven".