205544483 has 2 divisors, whose sum is σ = 205544484. Its totient is φ = 205544482.

The previous prime is 205544453. The next prime is 205544497. The reversal of 205544483 is 384445502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 205544483 - 2⁶ = 205544419 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (205544453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102772241 + 102772242.

It is an arithmetic number, because the mean of its divisors is an integer number (102772242).

Almost surely, 2^205544483 is an apocalyptic number.

205544483 is a deficient number, since it is larger than the sum of its proper divisors (1).

205544483 is an equidigital number, since it uses as much as digits as its factorization.

205544483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 205544483 is about 14336.8226256727. The cubic root of 205544483 is about 590.1584205441.

Adding to 205544483 its reverse (384445502), we get a palindrome (589989985).

The spelling of 205544483 in words is "two hundred five million, five hundred forty-four thousand, four hundred eighty-three".