533342 has 4 divisors (see below), whose sum is σ = 800016. Its totient is φ = 266670.

The previous prime is 533327. The next prime is 533353. The reversal of 533342 is 243335.

It is a semiprime because it is the product of two primes.

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 533342.

It is an unprimeable number.

533342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133334 + ... + 133337.

It is an arithmetic number, because the mean of its divisors is an integer number (200004).

2⁵³³³⁴² is an apocalyptic number.

533342 is a deficient number, since it is larger than the sum of its proper divisors (266674).

533342 is a wasteful number, since it uses less digits than its factorization.

533342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266673.

The product of its digits is 1080, while the sum is 20.

The square root of 533342 is about 730.3026769772. The cubic root of 533342 is about 81.0964658754.

Adding to 533342 its reverse (243335), we get a palindrome (776677).

The spelling of 533342 in words is "five hundred thirty-three thousand, three hundred forty-two".