560988 has 18 divisors (see below), whose sum is σ = 1418144. Its totient is φ = 186984.

The previous prime is 560977. The next prime is 561019. The reversal of 560988 is 889065.

560988 is a `hidden beast` number, since 560 + 98 + 8 = 666.

560988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×560988² = 629415072288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 15583 = 560988 / (5 + 6 + 0 + 9 + 8 + 8).

It is a congruent number.

It is an unprimeable number.

560988 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7756 + ... + 7827.

2⁵⁶⁰⁹⁸⁸ is an apocalyptic number.

It is an amenable number.

560988 is an abundant number, since it is smaller than the sum of its proper divisors (857156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

560988 is a wasteful number, since it uses less digits than its factorization.

560988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15593 (or 15588 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 560988 is about 748.9913217121. The cubic root of 560988 is about 82.4741516818.

The spelling of 560988 in words is "five hundred sixty thousand, nine hundred eighty-eight".