255063103 has 2 divisors, whose sum is σ = 255063104. Its totient is φ = 255063102.

The previous prime is 255063101. The next prime is 255063139. The reversal of 255063103 is 301360552.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255063103 - 2¹ = 255063101 is a prime.

Together with 255063101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255063101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127531551 + 127531552.

It is an arithmetic number, because the mean of its divisors is an integer number (127531552).

Almost surely, 2^255063103 is an apocalyptic number.

255063103 is a deficient number, since it is larger than the sum of its proper divisors (1).

255063103 is an equidigital number, since it uses as much as digits as its factorization.

255063103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 255063103 is about 15970.6951320223. The cubic root of 255063103 is about 634.1848742865.

The spelling of 255063103 in words is "two hundred fifty-five million, sixty-three thousand, one hundred three".