533238 has 8 divisors (see below), whose sum is σ = 1066488. Its totient is φ = 177744.

The previous prime is 533237. The next prime is 533249. The reversal of 533238 is 832335.

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

533238 is an admirable number.

It is a d-powerful number, because it can be written as 5⁴ + 3 + 2¹⁰ + 3⁴ + 3¹² + 8² .

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 533238.

It is not an unprimeable number, because it can be changed into a prime (533237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44431 + ... + 44442.

It is an arithmetic number, because the mean of its divisors is an integer number (133311).

2⁵³³²³⁸ is an apocalyptic number.

533238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

533238 is a wasteful number, since it uses less digits than its factorization.

533238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88878.

The product of its digits is 2160, while the sum is 24.

The square root of 533238 is about 730.2314701518. The cubic root of 533238 is about 81.0911943481.

The spelling of 533238 in words is "five hundred thirty-three thousand, two hundred thirty-eight".