255002103 has 6 divisors (see below), whose sum is σ = 368336384. Its totient is φ = 170001396.

The previous prime is 255002053. The next prime is 255002129. The reversal of 255002103 is 301200552.

It is a happy number.

It is not a de Polignac number, because 255002103 - 2⁸ = 255001847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255002003) 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 in 5 ways as a sum of consecutive naturals, for example, 14166775 + ... + 14166792.

Almost surely, 2^255002103 is an apocalyptic number.

255002103 is a deficient number, since it is larger than the sum of its proper divisors (113334281).

255002103 is a wasteful number, since it uses less digits than its factorization.

255002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28333573 (or 28333570 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 255002103 is about 15968.7852700198. The cubic root of 255002103 is about 634.1343137766.

Adding to 255002103 its reverse (301200552), we get a palindrome (556202655).

The spelling of 255002103 in words is "two hundred fifty-five million, two thousand, one hundred three".