560005165 has 4 divisors (see below), whose sum is σ = 672006204. Its totient is φ = 448004128.

The previous prime is 560005157. The next prime is 560005169. The reversal of 560005165 is 561500065.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 193933476 + 366071689 = 13926^2 + 19133^2 .

It is a cyclic number.

It is not a de Polignac number, because 560005165 - 2³ = 560005157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560005169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56000512 + ... + 56000521.

It is an arithmetic number, because the mean of its divisors is an integer number (168001551).

Almost surely, 2^560005165 is an apocalyptic number.

It is an amenable number.

560005165 is a deficient number, since it is larger than the sum of its proper divisors (112001039).

560005165 is a wasteful number, since it uses less digits than its factorization.

560005165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112001038.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 560005165 is about 23664.4282626900. The cubic root of 560005165 is about 824.2595940538.

The spelling of 560005165 in words is "five hundred sixty million, five thousand, one hundred sixty-five".