799563116 has 12 divisors (see below), whose sum is σ = 1526438760. Its totient is φ = 363437760.

The previous prime is 799563109. The next prime is 799563119. The reversal of 799563116 is 611365997.

It is a happy number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (799563119) 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 in 3 ways as a sum of consecutive naturals, for example, 9085901 + ... + 9085988.

It is an arithmetic number, because the mean of its divisors is an integer number (127203230).

Almost surely, 2^799563116 is an apocalyptic number.

It is an amenable number.

799563116 is a deficient number, since it is larger than the sum of its proper divisors (726875644).

799563116 is a wasteful number, since it uses less digits than its factorization.

799563116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18171904 (or 18171902 counting only the distinct ones).

The product of its digits is 306180, while the sum is 47.

The square root of 799563116 is about 28276.5471017944. The cubic root of 799563116 is about 928.1487496271.

The spelling of 799563116 in words is "seven hundred ninety-nine million, five hundred sixty-three thousand, one hundred sixteen".