255441103 has 2 divisors, whose sum is σ = 255441104. Its totient is φ = 255441102.

The previous prime is 255441091. The next prime is 255441143. The reversal of 255441103 is 301144552.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255441103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255441143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127720551 + 127720552.

It is an arithmetic number, because the mean of its divisors is an integer number (127720552).

Almost surely, 2^255441103 is an apocalyptic number.

255441103 is a deficient number, since it is larger than the sum of its proper divisors (1).

255441103 is an equidigital number, since it uses as much as digits as its factorization.

255441103 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 255441103 is about 15982.5249256805. The cubic root of 255441103 is about 634.4980040644.

Adding to 255441103 its reverse (301144552), we get a palindrome (556585655).

The spelling of 255441103 in words is "two hundred fifty-five million, four hundred forty-one thousand, one hundred three".