5255903 has 2 divisors, whose sum is σ = 5255904. Its totient is φ = 5255902.

The previous prime is 5255879. The next prime is 5255911. The reversal of 5255903 is 3095525.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5255903 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5255953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2627951 + 2627952.

It is an arithmetic number, because the mean of its divisors is an integer number (2627952).

Almost surely, 2^5255903 is an apocalyptic number.

5255903 is a deficient number, since it is larger than the sum of its proper divisors (1).

5255903 is an equidigital number, since it uses as much as digits as its factorization.

5255903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 5255903 is about 2292.5756257973. The cubic root of 5255903 is about 173.8664474815.

It can be divided in two parts, 52 and 55903, that added together give a palindrome (55955).

The spelling of 5255903 in words is "five million, two hundred fifty-five thousand, nine hundred three".