559345 has 4 divisors (see below), whose sum is σ = 671220. Its totient is φ = 447472.

The previous prime is 559343. The next prime is 559357. The reversal of 559345 is 543955.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 543955 = 5 ⋅108791.

It can be written as a sum of positive squares in 2 ways, for example, as 58081 + 501264 = 241^2 + 708^2 .

It is a cyclic number.

It is not a de Polignac number, because 559345 - 2¹ = 559343 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (559343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55930 + ... + 55939.

It is an arithmetic number, because the mean of its divisors is an integer number (167805).

2⁵⁵⁹³⁴⁵ is an apocalyptic number.

It is an amenable number.

559345 is a deficient number, since it is larger than the sum of its proper divisors (111875).

559345 is a wasteful number, since it uses less digits than its factorization.

559345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111874.

The product of its digits is 13500, while the sum is 31.

The square root of 559345 is about 747.8937090256. The cubic root of 559345 is about 82.3935572460.

The spelling of 559345 in words is "five hundred fifty-nine thousand, three hundred forty-five".