559897 has 6 divisors (see below), whose sum is σ = 606462. Its totient is φ = 516672.

The previous prime is 559883. The next prime is 559901. The reversal of 559897 is 798955.

It can be written as a sum of positive squares in 3 ways, for example, as 35721 + 524176 = 189^2 + 724^2 .

It is not a de Polignac number, because 559897 - 2¹⁵ = 527129 is a prime.

It is a Duffinian number.

559897 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (559807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1488 + ... + 1825.

It is an arithmetic number, because the mean of its divisors is an integer number (101077).

2⁵⁵⁹⁸⁹⁷ is an apocalyptic number.

It is an amenable number.

559897 is a deficient number, since it is larger than the sum of its proper divisors (46565).

559897 is a wasteful number, since it uses less digits than its factorization.

559897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3339 (or 3326 counting only the distinct ones).

The product of its digits is 113400, while the sum is 43.

The square root of 559897 is about 748.2626544202. The cubic root of 559897 is about 82.4206522055.

The spelling of 559897 in words is "five hundred fifty-nine thousand, eight hundred ninety-seven".