255028003 has 2 divisors, whose sum is σ = 255028004. Its totient is φ = 255028002.

The previous prime is 255027991. The next prime is 255028021. The reversal of 255028003 is 300820552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255028003 - 2⁹ = 255027491 is a prime.

It is not a weakly prime, because it can be changed into another prime (255028043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127514001 + 127514002.

It is an arithmetic number, because the mean of its divisors is an integer number (127514002).

Almost surely, 2^255028003 is an apocalyptic number.

255028003 is a deficient number, since it is larger than the sum of its proper divisors (1).

255028003 is an equidigital number, since it uses as much as digits as its factorization.

255028003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 255028003 is about 15969.5962065420. The cubic root of 255028003 is about 634.1557822567.

Adding to 255028003 its reverse (300820552), we get a palindrome (555848555).

The spelling of 255028003 in words is "two hundred fifty-five million, twenty-eight thousand, three".