563541203 has 2 divisors, whose sum is σ = 563541204. Its totient is φ = 563541202.

The previous prime is 563541169. The next prime is 563541259. The reversal of 563541203 is 302145365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 563541203 - 2¹⁰ = 563540179 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (563541263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281770601 + 281770602.

It is an arithmetic number, because the mean of its divisors is an integer number (281770602).

Almost surely, 2^563541203 is an apocalyptic number.

563541203 is a deficient number, since it is larger than the sum of its proper divisors (1).

563541203 is an equidigital number, since it uses as much as digits as its factorization.

563541203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 563541203 is about 23739.0227894916. The cubic root of 563541203 is about 825.9908281456.

Adding to 563541203 its reverse (302145365), we get a palindrome (865686568).

The spelling of 563541203 in words is "five hundred sixty-three million, five hundred forty-one thousand, two hundred three".