560268497 has 2 divisors, whose sum is σ = 560268498. Its totient is φ = 560268496.

The previous prime is 560268493. The next prime is 560268547. The reversal of 560268497 is 794862065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 503733136 + 56535361 = 22444^2 + 7519^2 .

It is a cyclic number.

It is not a de Polignac number, because 560268497 - 2² = 560268493 is a prime.

It is not a weakly prime, because it can be changed into another prime (560268491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280134248 + 280134249.

It is an arithmetic number, because the mean of its divisors is an integer number (280134249).

Almost surely, 2^560268497 is an apocalyptic number.

It is an amenable number.

560268497 is a deficient number, since it is larger than the sum of its proper divisors (1).

560268497 is an equidigital number, since it uses as much as digits as its factorization.

560268497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 560268497 is about 23669.9914871130. The cubic root of 560268497 is about 824.3887713828.

The spelling of 560268497 in words is "five hundred sixty million, two hundred sixty-eight thousand, four hundred ninety-seven".