563249 has 2 divisors, whose sum is σ = 563250. Its totient is φ = 563248.

The previous prime is 563219. The next prime is 563263. The reversal of 563249 is 942365.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 351649 + 211600 = 593^2 + 460^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-563249 is a prime.

It is a d-powerful number, because it can be written as 5³ + 6⁵ + 2⁷ + 3⁹ + 4⁶ + 9⁶ .

It is not a weakly prime, because it can be changed into another prime (563219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281624 + 281625.

It is an arithmetic number, because the mean of its divisors is an integer number (281625).

2⁵⁶³²⁴⁹ is an apocalyptic number.

It is an amenable number.

563249 is a deficient number, since it is larger than the sum of its proper divisors (1).

563249 is an equidigital number, since it uses as much as digits as its factorization.

563249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 29.

The square root of 563249 is about 750.4991672214. The cubic root of 563249 is about 82.5848041351.

The spelling of 563249 in words is "five hundred sixty-three thousand, two hundred forty-nine".