533136 has 40 divisors (see below), whose sum is σ = 1428480. Its totient is φ = 171136.

The previous prime is 533129. The next prime is 533149. The reversal of 533136 is 631335.

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 533136.

It is an unprimeable number.

533136 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1201 + ... + 1583.

It is an arithmetic number, because the mean of its divisors is an integer number (35712).

2⁵³³¹³⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (714240).

533136 is an abundant number, since it is smaller than the sum of its proper divisors (895344).

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

533136 is a wasteful number, since it uses less digits than its factorization.

533136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423 (or 417 counting only the distinct ones).

The product of its digits is 810, while the sum is 21.

The square root of 533136 is about 730.1616259432. The cubic root of 533136 is about 81.0860235305.

The spelling of 533136 in words is "five hundred thirty-three thousand, one hundred thirty-six".