533322328 has 32 divisors (see below), whose sum is σ = 1246728960. Its totient is φ = 207787680.

The previous prime is 533322323. The next prime is 533322331. The reversal of 533322328 is 823223335.

It is a self number, because there is not a number n which added to its sum of digits gives 533322328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533322323) 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, 432276 + ... + 433507.

It is an arithmetic number, because the mean of its divisors is an integer number (38960280).

Almost surely, 2^533322328 is an apocalyptic number.

It is an amenable number.

533322328 is an abundant number, since it is smaller than the sum of its proper divisors (713406632).

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

533322328 is a wasteful number, since it uses less digits than its factorization.

533322328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865807 (or 865803 counting only the distinct ones).

The product of its digits is 25920, while the sum is 31.

The square root of 533322328 is about 23093.7724938997. The cubic root of 533322328 is about 810.9546879831.

It can be divided in two parts, 5 and 33322328, that added together give a palindrome (33322333).

The spelling of 533322328 in words is "five hundred thirty-three million, three hundred twenty-two thousand, three hundred twenty-eight".