5200503 has 32 divisors (see below), whose sum is σ = 8847360. Its totient is φ = 2638560.

The previous prime is 5200493. The next prime is 5200511. The reversal of 5200503 is 3050025.

5200503 = T₂₂₂ + T₂₂₃ + ... + T₃₄₇.

It is not a de Polignac number, because 5200503 - 2⁶ = 5200439 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10618 + ... + 11096.

It is an arithmetic number, because the mean of its divisors is an integer number (276480).

Almost surely, 2^5200503 is an apocalyptic number.

5200503 is a deficient number, since it is larger than the sum of its proper divisors (3646857).

5200503 is a wasteful number, since it uses less digits than its factorization.

5200503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547.

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 5200503 is about 2280.4611375772. The cubic root of 5200503 is about 173.2534070197.

Adding to 5200503 its reverse (3050025), we get a palindrome (8250528).

The spelling of 5200503 in words is "five million, two hundred thousand, five hundred three".