590389 has 2 divisors, whose sum is σ = 590390. Its totient is φ = 590388.

The previous prime is 590383. The next prime is 590399. The reversal of 590389 is 983095.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 562500 + 27889 = 750^2 + 167^2 .

It is a cyclic number.

It is not a de Polignac number, because 590389 - 2⁵ = 590357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (590383) 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, 295194 + 295195.

It is an arithmetic number, because the mean of its divisors is an integer number (295195).

2⁵⁹⁰³⁸⁹ is an apocalyptic number.

It is an amenable number.

590389 is a deficient number, since it is larger than the sum of its proper divisors (1).

590389 is an equidigital number, since it uses as much as digits as its factorization.

590389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 590389 is about 768.3677504945. The cubic root of 590389 is about 83.8904941159.

It can be divided in two parts, 590 and 389, that added together give a palindrome (979).

The spelling of 590389 in words is "five hundred ninety thousand, three hundred eighty-nine".