533732 has 24 divisors (see below), whose sum is σ = 1016064. Its totient is φ = 244352.

The previous prime is 533723. The next prime is 533737. The reversal of 533732 is 237335.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 533698 and 533707.

It is not an unprimeable number, because it can be changed into a prime (533737) by changing a digit.

533732 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 (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3113 + ... + 3279.

It is an arithmetic number, because the mean of its divisors is an integer number (42336).

2⁵³³⁷³² is an apocalyptic number.

It is an amenable number.

533732 is a deficient number, since it is larger than the sum of its proper divisors (482332).

533732 is a wasteful number, since it uses less digits than its factorization.

533732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 233 counting only the distinct ones).

The product of its digits is 1890, while the sum is 23.

The square root of 533732 is about 730.5696407599. The cubic root of 533732 is about 81.1162280016.

The spelling of 533732 in words is "five hundred thirty-three thousand, seven hundred thirty-two".