5045903 has 2 divisors, whose sum is σ = 5045904. Its totient is φ = 5045902.

The previous prime is 5045897. The next prime is 5045933. The reversal of 5045903 is 3095405.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5045903 is a prime.

It is a super-2 number, since 2×5045903² = 50922274170818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5045933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522951 + 2522952.

It is an arithmetic number, because the mean of its divisors is an integer number (2522952).

Almost surely, 2^5045903 is an apocalyptic number.

5045903 is a deficient number, since it is larger than the sum of its proper divisors (1).

5045903 is an equidigital number, since it uses as much as digits as its factorization.

5045903 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 26.

The square root of 5045903 is about 2246.3087499273. The cubic root of 5045903 is about 171.5192882623.

The spelling of 5045903 in words is "five million, forty-five thousand, nine hundred three".