533073803 has 4 divisors (see below), whose sum is σ = 535055760. Its totient is φ = 531091848.

The previous prime is 533073787. The next prime is 533073817. The reversal of 533073803 is 308370335.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 533073803 - 2⁴ = 533073787 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 533073803.

It is not an unprimeable number, because it can be changed into a prime (533073833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 990575 + ... + 991112.

It is an arithmetic number, because the mean of its divisors is an integer number (133763940).

Almost surely, 2^533073803 is an apocalyptic number.

533073803 is a deficient number, since it is larger than the sum of its proper divisors (1981957).

533073803 is a wasteful number, since it uses less digits than its factorization.

533073803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981956.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 533073803 is about 23088.3910872975. The cubic root of 533073803 is about 810.8287017410.

The spelling of 533073803 in words is "five hundred thirty-three million, seventy-three thousand, eight hundred three".