5203263 has 8 divisors (see below), whose sum is σ = 7471408. Its totient is φ = 3201984.

The previous prime is 5203249. The next prime is 5203271. The reversal of 5203263 is 3623025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5203263 - 2¹² = 5199167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5203213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66670 + ... + 66747.

It is an arithmetic number, because the mean of its divisors is an integer number (933926).

Almost surely, 2^5203263 is an apocalyptic number.

5203263 is a deficient number, since it is larger than the sum of its proper divisors (2268145).

5203263 is a wasteful number, since it uses less digits than its factorization.

5203263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133433.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 5203263 is about 2281.0661980749. The cubic root of 5203263 is about 173.2840511603.

Adding to 5203263 its reverse (3623025), we get a palindrome (8826288).

The spelling of 5203263 in words is "five million, two hundred three thousand, two hundred sixty-three".