208093103 has 2 divisors, whose sum is σ = 208093104. Its totient is φ = 208093102.

The previous prime is 208093097. The next prime is 208093117. The reversal of 208093103 is 301390802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 208093103 - 2⁴ = 208093087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (208093603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104046551 + 104046552.

It is an arithmetic number, because the mean of its divisors is an integer number (104046552).

Almost surely, 2^208093103 is an apocalyptic number.

208093103 is a deficient number, since it is larger than the sum of its proper divisors (1).

208093103 is an equidigital number, since it uses as much as digits as its factorization.

208093103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 208093103 is about 14425.4325065143. The cubic root of 208093103 is about 592.5876034663.

The spelling of 208093103 in words is "two hundred eight million, ninety-three thousand, one hundred three".