208050163 has 2 divisors, whose sum is σ = 208050164. Its totient is φ = 208050162.

The previous prime is 208050151. The next prime is 208050173. The reversal of 208050163 is 361050802.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 208050163 - 2²⁵ = 174495731 is a prime.

It is not a weakly prime, because it can be changed into another prime (208050173) 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, 104025081 + 104025082.

It is an arithmetic number, because the mean of its divisors is an integer number (104025082).

Almost surely, 2^208050163 is an apocalyptic number.

208050163 is a deficient number, since it is larger than the sum of its proper divisors (1).

208050163 is an equidigital number, since it uses as much as digits as its factorization.

208050163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 208050163 is about 14423.9440861368. The cubic root of 208050163 is about 592.5468405229.

The spelling of 208050163 in words is "two hundred eight million, fifty thousand, one hundred sixty-three".