598369 has 2 divisors, whose sum is σ = 598370. Its totient is φ = 598368.

The previous prime is 598363. The next prime is 598379. The reversal of 598369 is 963895.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 508369 + 90000 = 713^2 + 300^2 .

It is a cyclic number.

It is not a de Polignac number, because 598369 - 2¹⁷ = 467297 is a prime.

It is a super-2 number, since 2×598369² = 716090920322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (598363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299184 + 299185.

It is an arithmetic number, because the mean of its divisors is an integer number (299185).

2⁵⁹⁸³⁶⁹ is an apocalyptic number.

It is an amenable number.

598369 is a deficient number, since it is larger than the sum of its proper divisors (1).

598369 is an equidigital number, since it uses as much as digits as its factorization.

598369 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 598369 is about 773.5431468250. The cubic root of 598369 is about 84.2667728055.

The spelling of 598369 in words is "five hundred ninety-eight thousand, three hundred sixty-nine".