799320311 has 4 divisors (see below), whose sum is σ = 834073392. Its totient is φ = 764567232.

The previous prime is 799320299. The next prime is 799320323. The reversal of 799320311 is 113023997.

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

It is an interprime number because it is at equal distance from previous prime (799320299) and next prime (799320323).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-799320311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799325311) 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, 17376506 + ... + 17376551.

It is an arithmetic number, because the mean of its divisors is an integer number (208518348).

Almost surely, 2^799320311 is an apocalyptic number.

799320311 is a deficient number, since it is larger than the sum of its proper divisors (34753081).

799320311 is a wasteful number, since it uses less digits than its factorization.

799320311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34753080.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 799320311 is about 28272.2533767650. The cubic root of 799320311 is about 928.0547891595.

The spelling of 799320311 in words is "seven hundred ninety-nine million, three hundred twenty thousand, three hundred eleven".