205883 has 2 divisors, whose sum is σ = 205884. Its totient is φ = 205882.

The previous prime is 205879. The next prime is 205913. The reversal of 205883 is 388502.

205883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 205883 - 2² = 205879 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (205823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102941 + 102942.

It is an arithmetic number, because the mean of its divisors is an integer number (102942).

2²⁰⁵⁸⁸³ is an apocalyptic number.

205883 is a deficient number, since it is larger than the sum of its proper divisors (1).

205883 is an equidigital number, since it uses as much as digits as its factorization.

205883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 205883 is about 453.7433195101. The cubic root of 205883 is about 59.0482225691.

The spelling of 205883 in words is "two hundred five thousand, eight hundred eighty-three".