798039 has 16 divisors (see below), whose sum is σ = 1290240. Its totient is φ = 483480.

The previous prime is 798023. The next prime is 798043. The reversal of 798039 is 930897.

It is not a de Polignac number, because 798039 - 2⁴ = 798023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 797994 and 798012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798059) 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 15 ways as a sum of consecutive naturals, for example, 1047 + ... + 1640.

It is an arithmetic number, because the mean of its divisors is an integer number (80640).

2⁷⁹⁸⁰³⁹ is an apocalyptic number.

798039 is a deficient number, since it is larger than the sum of its proper divisors (492201).

798039 is a wasteful number, since it uses less digits than its factorization.

798039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2707 (or 2701 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 798039 is about 893.3302860645. The cubic root of 798039 is about 92.7558633134.

It can be divided in two parts, 79 and 8039, that added together give a palindrome (8118).

The spelling of 798039 in words is "seven hundred ninety-eight thousand, thirty-nine".