5253003 has 24 divisors (see below), whose sum is σ = 8736000. Its totient is φ = 2979504.

The previous prime is 5252999. The next prime is 5253013. The reversal of 5253003 is 3003525.

It is not a de Polignac number, because 5253003 - 2² = 5252999 is a prime.

5253003 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5253013) 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, 12328 + ... + 12746.

It is an arithmetic number, because the mean of its divisors is an integer number (364000).

Almost surely, 2^5253003 is an apocalyptic number.

5253003 is a deficient number, since it is larger than the sum of its proper divisors (3482997).

5253003 is a wasteful number, since it uses less digits than its factorization.

5253003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631 (or 628 counting only the distinct ones).

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

The square root of 5253003 is about 2291.9430621200. The cubic root of 5253003 is about 173.8344640487.

Adding to 5253003 its reverse (3003525), we get a palindrome (8256528).

The spelling of 5253003 in words is "five million, two hundred fifty-three thousand, three".