563314403 has 2 divisors, whose sum is σ = 563314404. Its totient is φ = 563314402.

The previous prime is 563314391. The next prime is 563314417. The reversal of 563314403 is 304413365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 563314403 - 2¹⁴ = 563298019 is a prime.

It is not a weakly prime, because it can be changed into another prime (563314463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281657201 + 281657202.

It is an arithmetic number, because the mean of its divisors is an integer number (281657202).

Almost surely, 2^563314403 is an apocalyptic number.

563314403 is a deficient number, since it is larger than the sum of its proper divisors (1).

563314403 is an equidigital number, since it uses as much as digits as its factorization.

563314403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 563314403 is about 23734.2453640304. The cubic root of 563314403 is about 825.8800052186.

Adding to 563314403 its reverse (304413365), we get a palindrome (867727768).

The spelling of 563314403 in words is "five hundred sixty-three million, three hundred fourteen thousand, four hundred three".