208283 has 2 divisors, whose sum is σ = 208284. Its totient is φ = 208282.

The previous prime is 208279. The next prime is 208291. The reversal of 208283 is 382802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 208283 - 2² = 208279 is a prime.

It is not a weakly prime, because it can be changed into another prime (208213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104141 + 104142.

It is an arithmetic number, because the mean of its divisors is an integer number (104142).

2²⁰⁸²⁸³ is an apocalyptic number.

208283 is a deficient number, since it is larger than the sum of its proper divisors (1).

208283 is an equidigital number, since it uses as much as digits as its factorization.

208283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 208283 is about 456.3803238528. The cubic root of 208283 is about 59.2767805491.

The spelling of 208283 in words is "two hundred eight thousand, two hundred eighty-three".