533343 has 8 divisors (see below), whose sum is σ = 716800. Its totient is φ = 352728.

The previous prime is 533327. The next prime is 533353. The reversal of 533343 is 343335.

533343 is digitally balanced in base 2, 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 533343 - 2⁴ = 533327 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 533343.

It is not an unprimeable number, because it can be changed into a prime (533303) 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, 223 + ... + 1056.

It is an arithmetic number, because the mean of its divisors is an integer number (89600).

2⁵³³³⁴³ is an apocalyptic number.

533343 is a deficient number, since it is larger than the sum of its proper divisors (183457).

533343 is a wasteful number, since it uses less digits than its factorization.

533343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421.

The product of its digits is 1620, while the sum is 21.

The square root of 533343 is about 730.3033616245. The cubic root of 533343 is about 81.0965165598.

Adding to 533343 its reverse (343335), we get a palindrome (876678).

The spelling of 533343 in words is "five hundred thirty-three thousand, three hundred forty-three".