560251243 has 2 divisors, whose sum is σ = 560251244. Its totient is φ = 560251242.

The previous prime is 560251217. The next prime is 560251259. The reversal of 560251243 is 342152065.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-560251243 is a prime.

It is not a weakly prime, because it can be changed into another prime (560251213) 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, 280125621 + 280125622.

It is an arithmetic number, because the mean of its divisors is an integer number (280125622).

Almost surely, 2^560251243 is an apocalyptic number.

560251243 is a deficient number, since it is larger than the sum of its proper divisors (1).

560251243 is an equidigital number, since it uses as much as digits as its factorization.

560251243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 560251243 is about 23669.6270143828. The cubic root of 560251243 is about 824.3803086845.

The spelling of 560251243 in words is "five hundred sixty million, two hundred fifty-one thousand, two hundred forty-three".