560198905 has 32 divisors (see below), whose sum is σ = 779526144. Its totient is φ = 378556416.

The previous prime is 560198897. The next prime is 560198917. The reversal of 560198905 is 509891065.

It is a happy number.

It is not a de Polignac number, because 560198905 - 2³ = 560198897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 857559 + ... + 858211.

It is an arithmetic number, because the mean of its divisors is an integer number (24360192).

Almost surely, 2^560198905 is an apocalyptic number.

It is an amenable number.

560198905 is a deficient number, since it is larger than the sum of its proper divisors (219327239).

560198905 is a wasteful number, since it uses less digits than its factorization.

560198905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985.

The product of its (nonzero) digits is 97200, while the sum is 43.

The square root of 560198905 is about 23668.5213944598. The cubic root of 560198905 is about 824.3546370114.

The spelling of 560198905 in words is "five hundred sixty million, one hundred ninety-eight thousand, nine hundred five".