799822099 has 4 divisors (see below), whose sum is σ = 814913136. Its totient is φ = 784731064.

The previous prime is 799822097. The next prime is 799822123. The reversal of 799822099 is 990228997.

799822099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 799822099 - 2¹ = 799822097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (799822097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7545439 + ... + 7545544.

It is an arithmetic number, because the mean of its divisors is an integer number (203728284).

Almost surely, 2^799822099 is an apocalyptic number.

799822099 is a deficient number, since it is larger than the sum of its proper divisors (15091037).

799822099 is a wasteful number, since it uses less digits than its factorization.

799822099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15091036.

The product of its (nonzero) digits is 1469664, while the sum is 55.

The square root of 799822099 is about 28281.1261975191. The cubic root of 799822099 is about 928.2489496800.

The spelling of 799822099 in words is "seven hundred ninety-nine million, eight hundred twenty-two thousand, ninety-nine".