560516257 has 8 divisors (see below), whose sum is σ = 641499200. Its totient is φ = 479760624.

The previous prime is 560516227. The next prime is 560516267. The reversal of 560516257 is 752615065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 560516257 - 2²⁷ = 426298529 is a prime.

It is a super-2 number, since 2×560516257² = 628356948722580098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (560516227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51507 + ... + 61432.

It is an arithmetic number, because the mean of its divisors is an integer number (80187400).

Almost surely, 2^560516257 is an apocalyptic number.

It is an amenable number.

560516257 is a deficient number, since it is larger than the sum of its proper divisors (80982943).

560516257 is a wasteful number, since it uses less digits than its factorization.

560516257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113655.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 560516257 is about 23675.2245395899. The cubic root of 560516257 is about 824.5102729265.

The spelling of 560516257 in words is "five hundred sixty million, five hundred sixteen thousand, two hundred fifty-seven".