255344003 has 2 divisors, whose sum is σ = 255344004. Its totient is φ = 255344002.

The previous prime is 255343981. The next prime is 255344027. The reversal of 255344003 is 300443552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255344003 - 2¹⁰ = 255342979 is a prime.

It is not a weakly prime, because it can be changed into another prime (255344053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127672001 + 127672002.

It is an arithmetic number, because the mean of its divisors is an integer number (127672002).

Almost surely, 2^255344003 is an apocalyptic number.

255344003 is a deficient number, since it is larger than the sum of its proper divisors (1).

255344003 is an equidigital number, since it uses as much as digits as its factorization.

255344003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 255344003 is about 15979.4869442044. The cubic root of 255344003 is about 634.4175973175.

Adding to 255344003 its reverse (300443552), we get a palindrome (555787555).

The spelling of 255344003 in words is "two hundred fifty-five million, three hundred forty-four thousand, three".