560500081 has 8 divisors (see below), whose sum is σ = 613935720. Its totient is φ = 509338368.

The previous prime is 560500067. The next prime is 560500093. The reversal of 560500081 is 180005065.

It can be written as a sum of positive squares in 4 ways, for example, as 46117681 + 514382400 = 6791^2 + 22680^2 .

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

It is not a de Polignac number, because 560500081 - 2⁵ = 560500049 is a prime.

It is a super-2 number, since 2×560500081² = 628320681602013122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (560500021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567966 + ... + 568951.

It is an arithmetic number, because the mean of its divisors is an integer number (76741965).

Almost surely, 2^560500081 is an apocalyptic number.

It is an amenable number.

560500081 is a deficient number, since it is larger than the sum of its proper divisors (53435639).

560500081 is a wasteful number, since it uses less digits than its factorization.

560500081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136963.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 560500081 is about 23674.8829141772. The cubic root of 560500081 is about 824.5023413061.

The spelling of 560500081 in words is "five hundred sixty million, five hundred thousand, eighty-one".