560985 has 16 divisors (see below), whose sum is σ = 907200. Its totient is φ = 296000.

The previous prime is 560977. The next prime is 561019. The reversal of 560985 is 589065.

560985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 560985 - 2³ = 560977 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 560985.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2110 + ... + 2360.

It is an arithmetic number, because the mean of its divisors is an integer number (56700).

2⁵⁶⁰⁹⁸⁵ is an apocalyptic number.

It is an amenable number.

560985 is a deficient number, since it is larger than the sum of its proper divisors (346215).

560985 is a wasteful number, since it uses less digits than its factorization.

560985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 560985 is about 748.9893190160. The cubic root of 560985 is about 82.4740046657.

The spelling of 560985 in words is "five hundred sixty thousand, nine hundred eighty-five".