598799 has 2 divisors, whose sum is σ = 598800. Its totient is φ = 598798.

The previous prime is 598789. The next prime is 598817. The reversal of 598799 is 997895.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 598799 - 2⁴ = 598783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (598729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299399 + 299400.

It is an arithmetic number, because the mean of its divisors is an integer number (299400).

2⁵⁹⁸⁷⁹⁹ is an apocalyptic number.

598799 is a deficient number, since it is larger than the sum of its proper divisors (1).

598799 is an equidigital number, since it uses as much as digits as its factorization.

598799 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 598799 is about 773.8210387422. The cubic root of 598799 is about 84.2869532382.

The spelling of 598799 in words is "five hundred ninety-eight thousand, seven hundred ninety-nine".