533804 has 6 divisors (see below), whose sum is σ = 934164. Its totient is φ = 266900.

The previous prime is 533801. The next prime is 533809. The reversal of 533804 is 408335.

It is a self number, because there is not a number n which added to its sum of digits gives 533804.

It is not an unprimeable number, because it can be changed into a prime (533801) by changing a digit.

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 as a sum of consecutive naturals, namely, 66722 + ... + 66729.

It is an arithmetic number, because the mean of its divisors is an integer number (155694).

2⁵³³⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

533804 is a deficient number, since it is larger than the sum of its proper divisors (400360).

533804 is a wasteful number, since it uses less digits than its factorization.

533804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133455 (or 133453 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 533804 is about 730.6189157146. The cubic root of 533804 is about 81.1198753413.

The spelling of 533804 in words is "five hundred thirty-three thousand, eight hundred four".