5030503 has 8 divisors (see below), whose sum is σ = 5146848. Its totient is φ = 4915584.

The previous prime is 5030489. The next prime is 5030567. The reversal of 5030503 is 3050305.

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 5030503 - 2⁵ = 5030471 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9750 + ... + 10252.

It is an arithmetic number, because the mean of its divisors is an integer number (643356).

Almost surely, 2^5030503 is an apocalyptic number.

5030503 is a deficient number, since it is larger than the sum of its proper divisors (116345).

5030503 is a wasteful number, since it uses less digits than its factorization.

5030503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713.

The product of its (nonzero) digits is 225, while the sum is 16.

The square root of 5030503 is about 2242.8782847047. The cubic root of 5030503 is about 171.3446192441.

Adding to 5030503 its reverse (3050305), we get a palindrome (8080808).

The spelling of 5030503 in words is "five million, thirty thousand, five hundred three".