255534103 has 4 divisors (see below), whose sum is σ = 278764488. Its totient is φ = 232303720.

The previous prime is 255534101. The next prime is 255534113. The reversal of 255534103 is 301435552.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 255534103 - 2¹ = 255534101 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 (255534101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11615176 + ... + 11615197.

It is an arithmetic number, because the mean of its divisors is an integer number (69691122).

Almost surely, 2^255534103 is an apocalyptic number.

255534103 is a deficient number, since it is larger than the sum of its proper divisors (23230385).

255534103 is a wasteful number, since it uses less digits than its factorization.

255534103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23230384.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 255534103 is about 15985.4340885695. The cubic root of 255534103 is about 634.5749965740.

Adding to 255534103 its reverse (301435552), we get a palindrome (556969655).

The spelling of 255534103 in words is "two hundred fifty-five million, five hundred thirty-four thousand, one hundred three".