5203223 has 4 divisors (see below), whose sum is σ = 5208288. Its totient is φ = 5198160.

The previous prime is 5203213. The next prime is 5203243. The reversal of 5203223 is 3223025.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5203223 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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383 + ... + 3248.

It is an arithmetic number, because the mean of its divisors is an integer number (1302072).

Almost surely, 2^5203223 is an apocalyptic number.

5203223 is a deficient number, since it is larger than the sum of its proper divisors (5065).

5203223 is a wasteful number, since it uses less digits than its factorization.

5203223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5064.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 5203223 is about 2281.0574302284. The cubic root of 5203223 is about 173.2836071198.

Adding to 5203223 its reverse (3223025), we get a palindrome (8426248).

The spelling of 5203223 in words is "five million, two hundred three thousand, two hundred twenty-three".