560109 has 12 divisors (see below), whose sum is σ = 821408. Its totient is φ = 339240.

The previous prime is 560107. The next prime is 560113. The reversal of 560109 is 901065.

It is not a de Polignac number, because 560109 - 2¹ = 560107 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 409 + ... + 1134.

2⁵⁶⁰¹⁰⁹ is an apocalyptic number.

It is an amenable number.

560109 is a deficient number, since it is larger than the sum of its proper divisors (261299).

560109 is a wasteful number, since it uses less digits than its factorization.

560109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568 (or 1557 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 560109 is about 748.4043024997. The cubic root of 560109 is about 82.4310535075.

The spelling of 560109 in words is "five hundred sixty thousand, one hundred nine".