200008163 has 2 divisors, whose sum is σ = 200008164. Its totient is φ = 200008162.

The previous prime is 200008147. The next prime is 200008169. The reversal of 200008163 is 361800002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200008163 - 2⁴ = 200008147 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (200008169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100004081 + 100004082.

It is an arithmetic number, because the mean of its divisors is an integer number (100004082).

Almost surely, 2^200008163 is an apocalyptic number.

200008163 is a deficient number, since it is larger than the sum of its proper divisors (1).

200008163 is an equidigital number, since it uses as much as digits as its factorization.

200008163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 200008163 is about 14142.4242264189. The cubic root of 200008163 is about 584.8115037866.

Adding to 200008163 its reverse (361800002), we get a palindrome (561808165).

The spelling of 200008163 in words is "two hundred million, eight thousand, one hundred sixty-three".