798599 has 2 divisors, whose sum is σ = 798600. Its totient is φ = 798598.

The previous prime is 798569. The next prime is 798613. The reversal of 798599 is 995897.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-798599 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (798569) 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 as a sum of consecutive naturals, namely, 399299 + 399300.

It is an arithmetic number, because the mean of its divisors is an integer number (399300).

2⁷⁹⁸⁵⁹⁹ is an apocalyptic number.

798599 is a deficient number, since it is larger than the sum of its proper divisors (1).

798599 is an equidigital number, since it uses as much as digits as its factorization.

798599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 47.

The square root of 798599 is about 893.6436650030. The cubic root of 798599 is about 92.7775544581. Note that the first 3 decimals are identical.

The spelling of 798599 in words is "seven hundred ninety-eight thousand, five hundred ninety-nine".