208968083 has 2 divisors, whose sum is σ = 208968084. Its totient is φ = 208968082.

The previous prime is 208968059. The next prime is 208968101. The reversal of 208968083 is 380869802.

208968083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 208968083 - 2⁸ = 208967827 is a prime.

It is not a weakly prime, because it can be changed into another prime (208968583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104484041 + 104484042.

It is an arithmetic number, because the mean of its divisors is an integer number (104484042).

Almost surely, 2^208968083 is an apocalyptic number.

208968083 is a deficient number, since it is larger than the sum of its proper divisors (1).

208968083 is an equidigital number, since it uses as much as digits as its factorization.

208968083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 208968083 is about 14455.7283801267. The cubic root of 208968083 is about 593.4170034834.

The spelling of 208968083 in words is "two hundred eight million, nine hundred sixty-eight thousand, eighty-three".