799134313 has 4 divisors (see below), whose sum is σ = 802564308. Its totient is φ = 795704320.

The previous prime is 799134277. The next prime is 799134331. The reversal of 799134313 is 313431997.

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

It can be written as a sum of positive squares in 2 ways, for example, as 45522009 + 753612304 = 6747^2 + 27452^2 .

It is a de Polignac number, because none of the positive numbers 2^k-799134313 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (799134013) 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, 1714648 + ... + 1715113.

It is an arithmetic number, because the mean of its divisors is an integer number (200641077).

Almost surely, 2^799134313 is an apocalyptic number.

It is an amenable number.

799134313 is a deficient number, since it is larger than the sum of its proper divisors (3429995).

799134313 is a wasteful number, since it uses less digits than its factorization.

799134313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3429994.

The product of its digits is 61236, while the sum is 40.

The square root of 799134313 is about 28268.9637765518. The cubic root of 799134313 is about 927.9827989436.

The spelling of 799134313 in words is "seven hundred ninety-nine million, one hundred thirty-four thousand, three hundred thirteen".