559427 has 4 divisors (see below), whose sum is σ = 610296. Its totient is φ = 508560.

The previous prime is 559421. The next prime is 559451. The reversal of 559427 is 724955.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-559427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 559393 and 559402.

It is not an unprimeable number, because it can be changed into a prime (559421) 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 3 ways as a sum of consecutive naturals, for example, 25418 + ... + 25439.

It is an arithmetic number, because the mean of its divisors is an integer number (152574).

2⁵⁵⁹⁴²⁷ is an apocalyptic number.

559427 is a deficient number, since it is larger than the sum of its proper divisors (50869).

559427 is a wasteful number, since it uses less digits than its factorization.

559427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50868.

The product of its digits is 12600, while the sum is 32.

The square root of 559427 is about 747.9485276408. The cubic root of 559427 is about 82.3975833489.

The spelling of 559427 in words is "five hundred fifty-nine thousand, four hundred twenty-seven".