804000533 has 16 divisors (see below), whose sum is σ = 976460544. Its totient is φ = 646237440.

The previous prime is 804000511. The next prime is 804000539. The reversal of 804000533 is 335000408.

It is a cyclic number.

It is not a de Polignac number, because 804000533 - 2¹² = 803996437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 804000499 and 804000508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804000539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20768 + ... + 45158.

It is an arithmetic number, because the mean of its divisors is an integer number (61028784).

Almost surely, 2^804000533 is an apocalyptic number.

It is an amenable number.

804000533 is a deficient number, since it is larger than the sum of its proper divisors (172460011).

804000533 is a wasteful number, since it uses less digits than its factorization.

804000533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24692.

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

The square root of 804000533 is about 28354.9031562444. The cubic root of 804000533 is about 929.8625969586.

The spelling of 804000533 in words is "eight hundred four million, five hundred thirty-three", and thus it is an aban number.