596839 has 2 divisors, whose sum is σ = 596840. Its totient is φ = 596838.

The previous prime is 596831. The next prime is 596851. The reversal of 596839 is 938695.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 596839 - 2³ = 596831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (596831) 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, 298419 + 298420.

It is an arithmetic number, because the mean of its divisors is an integer number (298420).

2⁵⁹⁶⁸³⁹ is an apocalyptic number.

596839 is a deficient number, since it is larger than the sum of its proper divisors (1).

596839 is an equidigital number, since it uses as much as digits as its factorization.

596839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 40.

The square root of 596839 is about 772.5535580139. The cubic root of 596839 is about 84.1948895103.

The spelling of 596839 in words is "five hundred ninety-six thousand, eight hundred thirty-nine".