5208903 has 24 divisors (see below), whose sum is σ = 8704800. Its totient is φ = 2939904.

The previous prime is 5208887. The next prime is 5208911. The reversal of 5208903 is 3098025.

It is not a de Polignac number, because 5208903 - 2⁴ = 5208887 is a prime.

5208903 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5208913) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5143 + ... + 6071.

It is an arithmetic number, because the mean of its divisors is an integer number (362700).

Almost surely, 2^5208903 is an apocalyptic number.

5208903 is a deficient number, since it is larger than the sum of its proper divisors (3495897).

5208903 is a wasteful number, since it uses less digits than its factorization.

5208903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031 (or 1028 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5208903 is about 2282.3021272391. The cubic root of 5208903 is about 173.3466381142.

The spelling of 5208903 in words is "five million, two hundred eight thousand, nine hundred three".