255433103 has 2 divisors, whose sum is σ = 255433104. Its totient is φ = 255433102.

The previous prime is 255433097. The next prime is 255433117. The reversal of 255433103 is 301334552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255433103 - 2⁸ = 255432847 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255433153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127716551 + 127716552.

It is an arithmetic number, because the mean of its divisors is an integer number (127716552).

Almost surely, 2^255433103 is an apocalyptic number.

255433103 is a deficient number, since it is larger than the sum of its proper divisors (1).

255433103 is an equidigital number, since it uses as much as digits as its factorization.

255433103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 255433103 is about 15982.2746503744. The cubic root of 255433103 is about 634.4913801800.

Adding to 255433103 its reverse (301334552), we get a palindrome (556767655).

The spelling of 255433103 in words is "two hundred fifty-five million, four hundred thirty-three thousand, one hundred three".