565322053 has 2 divisors, whose sum is σ = 565322054. Its totient is φ = 565322052.

The previous prime is 565322039. The next prime is 565322059. The reversal of 565322053 is 350223565.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 283652964 + 281669089 = 16842^2 + 16783^2 .

It is a cyclic number.

It is not a de Polignac number, because 565322053 - 2²¹ = 563224901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (565322059) 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, 282661026 + 282661027.

It is an arithmetic number, because the mean of its divisors is an integer number (282661027).

Almost surely, 2^565322053 is an apocalyptic number.

It is an amenable number.

565322053 is a deficient number, since it is larger than the sum of its proper divisors (1).

565322053 is an equidigital number, since it uses as much as digits as its factorization.

565322053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 565322053 is about 23776.5021186885. The cubic root of 565322053 is about 826.8599861319.

It can be divided in two parts, 56532 and 2053, that added together give a palindrome (58585).

The spelling of 565322053 in words is "five hundred sixty-five million, three hundred twenty-two thousand, fifty-three".