559947 has 4 divisors (see below), whose sum is σ = 746600. Its totient is φ = 373296.

The previous prime is 559939. The next prime is 559967. The reversal of 559947 is 749955.

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

It is not a de Polignac number, because 559947 - 2³ = 559939 is a prime.

It is a D-number.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 559947.

It is not an unprimeable number, because it can be changed into a prime (559907) 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, 93322 + ... + 93327.

It is an arithmetic number, because the mean of its divisors is an integer number (186650).

2⁵⁵⁹⁹⁴⁷ is an apocalyptic number.

559947 is a deficient number, since it is larger than the sum of its proper divisors (186653).

559947 is a wasteful number, since it uses less digits than its factorization.

559947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186652.

The product of its digits is 56700, while the sum is 39.

The square root of 559947 is about 748.2960644023. The cubic root of 559947 is about 82.4231055794.

The spelling of 559947 in words is "five hundred fifty-nine thousand, nine hundred forty-seven".