533508222 has 16 divisors (see below), whose sum is σ = 1149094800. Its totient is φ = 164156352.

The previous prime is 533508221. The next prime is 533508259. The reversal of 533508222 is 222805335.

It is a self number, because there is not a number n which added to its sum of digits gives 533508222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533508221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3419847 + ... + 3420002.

It is an arithmetic number, because the mean of its divisors is an integer number (71818425).

Almost surely, 2^533508222 is an apocalyptic number.

533508222 is an abundant number, since it is smaller than the sum of its proper divisors (615586578).

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

533508222 is a wasteful number, since it uses less digits than its factorization.

533508222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6839867.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 533508222 is about 23097.7969079304. The cubic root of 533508222 is about 811.0488987389.

The spelling of 533508222 in words is "five hundred thirty-three million, five hundred eight thousand, two hundred twenty-two".