563763169 has 2 divisors, whose sum is σ = 563763170. Its totient is φ = 563763168.

The previous prime is 563763157. The next prime is 563763199. The reversal of 563763169 is 961367365.

563763169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 403487569 + 160275600 = 20087^2 + 12660^2 .

It is a cyclic number.

It is not a de Polignac number, because 563763169 - 2⁹ = 563762657 is a prime.

It is a super-2 number, since 2×563763169² = 635657821441845122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (563763199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281881584 + 281881585.

It is an arithmetic number, because the mean of its divisors is an integer number (281881585).

Almost surely, 2^563763169 is an apocalyptic number.

It is an amenable number.

563763169 is a deficient number, since it is larger than the sum of its proper divisors (1).

563763169 is an equidigital number, since it uses as much as digits as its factorization.

563763169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 46.

The square root of 563763169 is about 23743.6974584836. The cubic root of 563763169 is about 826.0992602135.

The spelling of 563763169 in words is "five hundred sixty-three million, seven hundred sixty-three thousand, one hundred sixty-nine".