560770561 has 12 divisors (see below), whose sum is σ = 608327868. Its totient is φ = 516694464.

The previous prime is 560770549. The next prime is 560770591. The reversal of 560770561 is 165077065.

It can be written as a sum of positive squares in 6 ways, for example, as 346704400 + 214066161 = 18620^2 + 14631^2 .

It is not a de Polignac number, because 560770561 - 2¹¹ = 560768513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 560770561.

It is not an unprimeable number, because it can be changed into a prime (560770591) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100891 + ... + 106303.

It is an arithmetic number, because the mean of its divisors is an integer number (50693989).

Almost surely, 2^560770561 is an apocalyptic number.

It is an amenable number.

560770561 is a deficient number, since it is larger than the sum of its proper divisors (47557307).

560770561 is a wasteful number, since it uses less digits than its factorization.

560770561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6052 (or 6039 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 560770561 is about 23680.5946082441. The cubic root of 560770561 is about 824.6349464193.

The spelling of 560770561 in words is "five hundred sixty million, seven hundred seventy thousand, five hundred sixty-one".