559971 has 6 divisors (see below), whose sum is σ = 808860. Its totient is φ = 373308.

The previous prime is 559967. The next prime is 559973. The reversal of 559971 is 179955.

It is a happy number.

It is not a de Polignac number, because 559971 - 2² = 559967 is a prime.

It is not an unprimeable number, because it can be changed into a prime (559973) 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, 31101 + ... + 31118.

It is an arithmetic number, because the mean of its divisors is an integer number (134810).

2⁵⁵⁹⁹⁷¹ is an apocalyptic number.

559971 is a deficient number, since it is larger than the sum of its proper divisors (248889).

559971 is a wasteful number, since it uses less digits than its factorization.

559971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62225 (or 62222 counting only the distinct ones).

The product of its digits is 14175, while the sum is 36.

The square root of 559971 is about 748.3121006639. The cubic root of 559971 is about 82.4242831469.

The spelling of 559971 in words is "five hundred fifty-nine thousand, nine hundred seventy-one".