5303903 has 8 divisors (see below), whose sum is σ = 5909760. Its totient is φ = 4718680.

The previous prime is 5303891. The next prime is 5303911. The reversal of 5303903 is 3093035.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5303903 - 2⁴ = 5303887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5303933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4613 + ... + 5646.

It is an arithmetic number, because the mean of its divisors is an integer number (738720).

Almost surely, 2^5303903 is an apocalyptic number.

5303903 is a deficient number, since it is larger than the sum of its proper divisors (605857).

5303903 is a wasteful number, since it uses less digits than its factorization.

5303903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10317.

The product of its (nonzero) digits is 1215, while the sum is 23.

The square root of 5303903 is about 2303.0204080728. The cubic root of 5303903 is about 174.3941279446.

Adding to 5303903 its reverse (3093035), we get a palindrome (8396938).

The spelling of 5303903 in words is "five million, three hundred three thousand, nine hundred three".