533322812 has 24 divisors (see below), whose sum is σ = 1020069120. Its totient is φ = 241965360.

The previous prime is 533322809. The next prime is 533322857. The reversal of 533322812 is 218223335.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12989 + ... + 35147.

It is an arithmetic number, because the mean of its divisors is an integer number (42502880).

Almost surely, 2^533322812 is an apocalyptic number.

It is an amenable number.

533322812 is a deficient number, since it is larger than the sum of its proper divisors (486746308).

533322812 is a wasteful number, since it uses less digits than its factorization.

533322812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22721 (or 22719 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 533322812 is about 23093.7829729129. The cubic root of 533322812 is about 810.9549333018.

The spelling of 533322812 in words is "five hundred thirty-three million, three hundred twenty-two thousand, eight hundred twelve".