799618113 has 36 divisors (see below), whose sum is σ = 1352250900. Its totient is φ = 453974976.

The previous prime is 799618087. The next prime is 799618139. The reversal of 799618113 is 311816997.

It is an interprime number because it is at equal distance from previous prime (799618087) and next prime (799618139).

It can be written as a sum of positive squares in 2 ways, for example, as 550230849 + 249387264 = 23457^2 + 15792^2 .

It is not a de Polignac number, because 799618113 - 2¹⁶ = 799552577 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (799618513) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 63463 + ... + 75011.

It is an arithmetic number, because the mean of its divisors is an integer number (37562525).

Almost surely, 2^799618113 is an apocalyptic number.

It is an amenable number.

799618113 is a deficient number, since it is larger than the sum of its proper divisors (552632787).

799618113 is a wasteful number, since it uses less digits than its factorization.

799618113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11726 (or 11716 counting only the distinct ones).

The product of its digits is 81648, while the sum is 45.

The square root of 799618113 is about 28277.5195694389. The cubic root of 799618113 is about 928.1700296760.

The spelling of 799618113 in words is "seven hundred ninety-nine million, six hundred eighteen thousand, one hundred thirteen".