800713 has 4 divisors (see below), whose sum is σ = 802768. Its totient is φ = 798660.

The previous prime is 800711. The next prime is 800729. The reversal of 800713 is 317008.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 800713 - 2¹ = 800711 is a prime.

It is a super-2 number, since 2×800713² = 1282282616738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (800711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243 + ... + 1288.

It is an arithmetic number, because the mean of its divisors is an integer number (200692).

2⁸⁰⁰⁷¹³ is an apocalyptic number.

It is an amenable number.

800713 is a deficient number, since it is larger than the sum of its proper divisors (2055).

800713 is a wasteful number, since it uses less digits than its factorization.

800713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 800713 is about 894.8256813480. The cubic root of 800713 is about 92.8593472568.

The spelling of 800713 in words is "eight hundred thousand, seven hundred thirteen".