6533223 has 8 divisors (see below), whose sum is σ = 8809200. Its totient is φ = 4306368.

The previous prime is 6533213. The next prime is 6533239. The reversal of 6533223 is 3223356.

6533223 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6533223 - 2⁶ = 6533159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6533193 and 6533202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6533213) 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, 11968 + ... + 12501.

It is an arithmetic number, because the mean of its divisors is an integer number (1101150).

Almost surely, 2^6533223 is an apocalyptic number.

6533223 is a deficient number, since it is larger than the sum of its proper divisors (2275977).

6533223 is a wasteful number, since it uses less digits than its factorization.

6533223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24561.

The product of its digits is 3240, while the sum is 24.

The square root of 6533223 is about 2556.0170187227. The cubic root of 6533223 is about 186.9429797459.

Adding to 6533223 its reverse (3223356), we get a palindrome (9756579).

The spelling of 6533223 in words is "six million, five hundred thirty-three thousand, two hundred twenty-three".