559591 has 2 divisors, whose sum is σ = 559592. Its totient is φ = 559590.

The previous prime is 559583. The next prime is 559597. The reversal of 559591 is 195955.

559591 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 559591 - 2³ = 559583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (559597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279795 + 279796.

It is an arithmetic number, because the mean of its divisors is an integer number (279796).

2⁵⁵⁹⁵⁹¹ is an apocalyptic number.

559591 is a deficient number, since it is larger than the sum of its proper divisors (1).

559591 is an equidigital number, since it uses as much as digits as its factorization.

559591 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10125, while the sum is 34.

The square root of 559591 is about 748.0581528197. The cubic root of 559591 is about 82.4056343745.

The spelling of 559591 in words is "five hundred fifty-nine thousand, five hundred ninety-one".