5102503 has 4 divisors (see below), whose sum is σ = 5831440. Its totient is φ = 4373568.

The previous prime is 5102501. The next prime is 5102543. The reversal of 5102503 is 3052015.

5102503 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5102503 - 2¹ = 5102501 is a prime.

It is a Duffinian number.

5102503 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5102501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364458 + ... + 364471.

It is an arithmetic number, because the mean of its divisors is an integer number (1457860).

Almost surely, 2^5102503 is an apocalyptic number.

5102503 is a deficient number, since it is larger than the sum of its proper divisors (728937).

5102503 is an equidigital number, since it uses as much as digits as its factorization.

5102503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728936.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 5102503 is about 2258.8720636636. The cubic root of 5102503 is about 172.1582170453.

Adding to 5102503 its reverse (3052015), we get a palindrome (8154518).

The spelling of 5102503 in words is "five million, one hundred two thousand, five hundred three".