560561069 has 2 divisors, whose sum is σ = 560561070. Its totient is φ = 560561068.

The previous prime is 560561041. The next prime is 560561101. The reversal of 560561069 is 960165065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 547326025 + 13235044 = 23395^2 + 3638^2 .

It is a cyclic number.

It is not a de Polignac number, because 560561069 - 2⁸ = 560560813 is a prime.

It is a super-2 number, since 2×560561069² = 628457424156845522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (560561569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280280534 + 280280535.

It is an arithmetic number, because the mean of its divisors is an integer number (280280535).

Almost surely, 2^560561069 is an apocalyptic number.

It is an amenable number.

560561069 is a deficient number, since it is larger than the sum of its proper divisors (1).

560561069 is an equidigital number, since it uses as much as digits as its factorization.

560561069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 560561069 is about 23676.1709108547. The cubic root of 560561069 is about 824.5322449147.

The spelling of 560561069 in words is "five hundred sixty million, five hundred sixty-one thousand, sixty-nine".