560638241 has 2 divisors, whose sum is σ = 560638242. Its totient is φ = 560638240.

The previous prime is 560638229. The next prime is 560638261. The reversal of 560638241 is 142836065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 555780625 + 4857616 = 23575^2 + 2204^2 .

It is a cyclic number.

It is not a de Polignac number, because 560638241 - 2¹⁴ = 560621857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (560638261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280319120 + 280319121.

It is an arithmetic number, because the mean of its divisors is an integer number (280319121).

Almost surely, 2^560638241 is an apocalyptic number.

It is an amenable number.

560638241 is a deficient number, since it is larger than the sum of its proper divisors (1).

560638241 is an equidigital number, since it uses as much as digits as its factorization.

560638241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 560638241 is about 23677.8005946498. The cubic root of 560638241 is about 824.5700807463.

The spelling of 560638241 in words is "five hundred sixty million, six hundred thirty-eight thousand, two hundred forty-one".