560084257 has 2 divisors, whose sum is σ = 560084258. Its totient is φ = 560084256.

The previous prime is 560084197. The next prime is 560084267. The reversal of 560084257 is 752480065.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 460703296 + 99380961 = 21464^2 + 9969^2 .

It is a cyclic number.

It is not a de Polignac number, because 560084257 - 2¹⁹ = 559559969 is a prime.

It is not a weakly prime, because it can be changed into another prime (560084267) 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, 280042128 + 280042129.

It is an arithmetic number, because the mean of its divisors is an integer number (280042129).

Almost surely, 2^560084257 is an apocalyptic number.

It is an amenable number.

560084257 is a deficient number, since it is larger than the sum of its proper divisors (1).

560084257 is an equidigital number, since it uses as much as digits as its factorization.

560084257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 560084257 is about 23666.0993194907. The cubic root of 560084257 is about 824.2983968333.

The spelling of 560084257 in words is "five hundred sixty million, eighty-four thousand, two hundred fifty-seven".