799317 has 6 divisors (see below), whose sum is σ = 1154582. Its totient is φ = 532872.

The previous prime is 799313. The next prime is 799333. The reversal of 799317 is 713997.

It can be written as a sum of positive squares in only one way, i.e., 799236 + 81 = 894^2 + 9^2 .

It is not a de Polignac number, because 799317 - 2² = 799313 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44398 + ... + 44415.

2⁷⁹⁹³¹⁷ is an apocalyptic number.

It is an amenable number.

799317 is a deficient number, since it is larger than the sum of its proper divisors (355265).

799317 is a wasteful number, since it uses less digits than its factorization.

799317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88819 (or 88816 counting only the distinct ones).

The product of its digits is 11907, while the sum is 36.

The square root of 799317 is about 894.0453008657. The cubic root of 799317 is about 92.8053507740.

The spelling of 799317 in words is "seven hundred ninety-nine thousand, three hundred seventeen".