560992769 has 2 divisors, whose sum is σ = 560992770. Its totient is φ = 560992768.

The previous prime is 560992759. The next prime is 560992787. The reversal of 560992769 is 967299065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 307546369 + 253446400 = 17537^2 + 15920^2 .

It is a cyclic number.

It is not a de Polignac number, because 560992769 - 2⁴ = 560992753 is a prime.

It is a super-2 number, since 2×560992769² = 629425773740574722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 560992769.

It is not a weakly prime, because it can be changed into another prime (560992759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280496384 + 280496385.

It is an arithmetic number, because the mean of its divisors is an integer number (280496385).

Almost surely, 2^560992769 is an apocalyptic number.

It is an amenable number.

560992769 is a deficient number, since it is larger than the sum of its proper divisors (1).

560992769 is an equidigital number, since it uses as much as digits as its factorization.

560992769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1837080, while the sum is 53.

The square root of 560992769 is about 23685.2859176325. The cubic root of 560992769 is about 824.7438538745.

The spelling of 560992769 in words is "five hundred sixty million, nine hundred ninety-two thousand, seven hundred sixty-nine".