560989065 has 64 divisors (see below), whose sum is σ = 1114799616. Its totient is φ = 234565632.

The previous prime is 560989031. The next prime is 560989081.

560989065 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 560989065 - 2⁸ = 560988809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 152427 + ... + 156063.

It is an arithmetic number, because the mean of its divisors is an integer number (17418744).

Almost surely, 2^560989065 is an apocalyptic number.

It is an amenable number.

560989065 is a deficient number, since it is larger than the sum of its proper divisors (553810551).

560989065 is a wasteful number, since it uses less digits than its factorization.

560989065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3778.

The product of its (nonzero) digits is 583200, while the sum is 48.

The square root of 560989065 is about 23685.2077254982. The cubic root of 560989065 is about 824.7420387246.

The spelling of 560989065 in words is "five hundred sixty million, nine hundred eighty-nine thousand, sixty-five".