205460083 has 2 divisors, whose sum is σ = 205460084. Its totient is φ = 205460082.

The previous prime is 205460051. The next prime is 205460111. The reversal of 205460083 is 380064502.

It is an a-pointer prime, because the next prime (205460111) can be obtained adding 205460083 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 205460083 - 2⁵ = 205460051 is a prime.

It is not a weakly prime, because it can be changed into another prime (205460023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102730041 + 102730042.

It is an arithmetic number, because the mean of its divisors is an integer number (102730042).

Almost surely, 2^205460083 is an apocalyptic number.

205460083 is a deficient number, since it is larger than the sum of its proper divisors (1).

205460083 is an equidigital number, since it uses as much as digits as its factorization.

205460083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 205460083 is about 14333.8788539599. The cubic root of 205460083 is about 590.0776331819.

The spelling of 205460083 in words is "two hundred five million, four hundred sixty thousand, eighty-three".