563389097 has 2 divisors, whose sum is σ = 563389098. Its totient is φ = 563389096.

The previous prime is 563389093. The next prime is 563389153. The reversal of 563389097 is 790983365.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 364466281 + 198922816 = 19091^2 + 14104^2 .

It is a cyclic number.

It is not a de Polignac number, because 563389097 - 2² = 563389093 is a prime.

It is not a weakly prime, because it can be changed into another prime (563389093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281694548 + 281694549.

It is an arithmetic number, because the mean of its divisors is an integer number (281694549).

Almost surely, 2^563389097 is an apocalyptic number.

It is an amenable number.

563389097 is a deficient number, since it is larger than the sum of its proper divisors (1).

563389097 is an equidigital number, since it uses as much as digits as its factorization.

563389097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 563389097 is about 23735.8188609536. The cubic root of 563389097 is about 825.9165067735.

The spelling of 563389097 in words is "five hundred sixty-three million, three hundred eighty-nine thousand, ninety-seven".