559209 has 16 divisors (see below), whose sum is σ = 880640. Its totient is φ = 308880.

The previous prime is 559201. The next prime is 559211. The reversal of 559209 is 902955.

559209 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 559209 - 2³ = 559201 is a prime.

It is a Duffinian number.

559209 is strictly pandigital in base 7.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 559209.

It is not an unprimeable number, because it can be changed into a prime (559201) 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 in 15 ways as a sum of consecutive naturals, for example, 222 + ... + 1080.

It is an arithmetic number, because the mean of its divisors is an integer number (55040).

2⁵⁵⁹²⁰⁹ is an apocalyptic number.

It is an amenable number.

559209 is a deficient number, since it is larger than the sum of its proper divisors (321431).

559209 is a wasteful number, since it uses less digits than its factorization.

559209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900.

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 559209 is about 747.8027814872. The cubic root of 559209 is about 82.3868789394.

The spelling of 559209 in words is "five hundred fifty-nine thousand, two hundred nine".