5003523 has 24 divisors (see below), whose sum is σ = 8456448. Its totient is φ = 2791152.

The previous prime is 5003519. The next prime is 5003539. The reversal of 5003523 is 3253005.

It is not a de Polignac number, because 5003523 - 2² = 5003519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5003496 and 5003505.

It is not an unprimeable number, because it can be changed into a prime (5003503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1786 + ... + 3632.

It is an arithmetic number, because the mean of its divisors is an integer number (352352).

Almost surely, 2^5003523 is an apocalyptic number.

5003523 is a deficient number, since it is larger than the sum of its proper divisors (3452925).

5003523 is a wasteful number, since it uses less digits than its factorization.

5003523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903 (or 1900 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 5003523 is about 2236.8556055320. The cubic root of 5003523 is about 171.0377468738.

Adding to 5003523 its reverse (3253005), we get a palindrome (8256528).

The spelling of 5003523 in words is "five million, three thousand, five hundred twenty-three".