562560997 has 2 divisors, whose sum is σ = 562560998. Its totient is φ = 562560996.

The previous prime is 562560967. The next prime is 562561009. The reversal of 562560997 is 799065265.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 560695041 + 1865956 = 23679^2 + 1366^2 .

It is a cyclic number.

It is not a de Polignac number, because 562560997 - 2¹¹ = 562558949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 562560997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (562560917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281280498 + 281280499.

It is an arithmetic number, because the mean of its divisors is an integer number (281280499).

Almost surely, 2^562560997 is an apocalyptic number.

It is an amenable number.

562560997 is a deficient number, since it is larger than the sum of its proper divisors (1).

562560997 is an equidigital number, since it uses as much as digits as its factorization.

562560997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1020600, while the sum is 49.

The square root of 562560997 is about 23718.3683460730. The cubic root of 562560997 is about 825.5116493165.

The spelling of 562560997 in words is "five hundred sixty-two million, five hundred sixty thousand, nine hundred ninety-seven".