533043564 has 24 divisors (see below), whose sum is σ = 1250285568. Its totient is φ = 176750160.

The previous prime is 533043527. The next prime is 533043569. The reversal of 533043564 is 465340335.

It is a super-2 number, since 2×533043564² = 568270882243644192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (533043569) 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 7 ways as a sum of consecutive naturals, for example, 113992 + ... + 118575.

It is an arithmetic number, because the mean of its divisors is an integer number (52095232).

Almost surely, 2^533043564 is an apocalyptic number.

It is an amenable number.

533043564 is an abundant number, since it is smaller than the sum of its proper divisors (717242004).

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

533043564 is a wasteful number, since it uses less digits than its factorization.

533043564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232765 (or 232763 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

The square root of 533043564 is about 23087.7362251044. The cubic root of 533043564 is about 810.8133698347.

Adding to 533043564 its reverse (465340335), we get a palindrome (998383899).

The spelling of 533043564 in words is "five hundred thirty-three million, forty-three thousand, five hundred sixty-four".