799239 has 12 divisors (see below), whose sum is σ = 1239864. Its totient is φ = 456624.

The previous prime is 799223. The next prime is 799259. The reversal of 799239 is 932997.

It is not a de Polignac number, because 799239 - 2⁴ = 799223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 799197 and 799206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2572 + ... + 2865.

It is an arithmetic number, because the mean of its divisors is an integer number (103322).

2⁷⁹⁹²³⁹ is an apocalyptic number.

799239 is a deficient number, since it is larger than the sum of its proper divisors (440625).

799239 is a wasteful number, since it uses less digits than its factorization.

799239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5454 (or 5447 counting only the distinct ones).

The product of its digits is 30618, while the sum is 39.

The square root of 799239 is about 894.0016778508. The cubic root of 799239 is about 92.8023319247.

The spelling of 799239 in words is "seven hundred ninety-nine thousand, two hundred thirty-nine".