790313 has 4 divisors (see below), whose sum is σ = 836820. Its totient is φ = 743808.

The previous prime is 790291. The next prime is 790327. The reversal of 790313 is 313097.

790313 is nontrivially palindromic in base 7.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 313097 = 73 ⋅4289.

It can be written as a sum of positive squares in 2 ways, for example, as 473344 + 316969 = 688^2 + 563^2 .

It is a cyclic number.

It is not a de Polignac number, because 790313 - 2⁸ = 790057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (790333) 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, 23228 + ... + 23261.

It is an arithmetic number, because the mean of its divisors is an integer number (209205).

2⁷⁹⁰³¹³ is an apocalyptic number.

It is an amenable number.

790313 is a deficient number, since it is larger than the sum of its proper divisors (46507).

790313 is a wasteful number, since it uses less digits than its factorization.

790313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46506.

The product of its (nonzero) digits is 567, while the sum is 23.

The square root of 790313 is about 888.9955005510. The cubic root of 790313 is about 92.4555618055.

The spelling of 790313 in words is "seven hundred ninety thousand, three hundred thirteen".