5288503 has 4 divisors (see below), whose sum is σ = 5769288. Its totient is φ = 4807720.

The previous prime is 5288489. The next prime is 5288509. The reversal of 5288503 is 3058825.

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 5288503 - 2⁵ = 5288471 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

5288503 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5288509) 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 3 ways as a sum of consecutive naturals, for example, 240376 + ... + 240397.

It is an arithmetic number, because the mean of its divisors is an integer number (1442322).

Almost surely, 2^5288503 is an apocalyptic number.

5288503 is a deficient number, since it is larger than the sum of its proper divisors (480785).

5288503 is a wasteful number, since it uses less digits than its factorization.

5288503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480784.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 5288503 is about 2299.6745421907. The cubic root of 5288503 is about 174.2251785833.

The spelling of 5288503 in words is "five million, two hundred eighty-eight thousand, five hundred three".