560305223 has 2 divisors, whose sum is σ = 560305224. Its totient is φ = 560305222.

The previous prime is 560305219. The next prime is 560305279. The reversal of 560305223 is 322503065.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 560305223 - 2² = 560305219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 560305192 and 560305201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (560305423) 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 as a sum of consecutive naturals, namely, 280152611 + 280152612.

It is an arithmetic number, because the mean of its divisors is an integer number (280152612).

Almost surely, 2^560305223 is an apocalyptic number.

560305223 is a deficient number, since it is larger than the sum of its proper divisors (1).

560305223 is an equidigital number, since it uses as much as digits as its factorization.

560305223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 560305223 is about 23670.7672668209. The cubic root of 560305223 is about 824.4067840801.

Adding to 560305223 its reverse (322503065), we get a palindrome (882808288).

The spelling of 560305223 in words is "five hundred sixty million, three hundred five thousand, two hundred twenty-three".