533413228 has 12 divisors (see below), whose sum is σ = 933696792. Its totient is φ = 266642720.

The previous prime is 533413193. The next prime is 533413229. The reversal of 533413228 is 822314335.

It is a self number, because there is not a number n which added to its sum of digits gives 533413228.

It is not an unprimeable number, because it can be changed into a prime (533413229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6243 + ... + 33253.

It is an arithmetic number, because the mean of its divisors is an integer number (77808066).

Almost surely, 2^533413228 is an apocalyptic number.

It is an amenable number.

533413228 is a deficient number, since it is larger than the sum of its proper divisors (400283564).

533413228 is a wasteful number, since it uses less digits than its factorization.

533413228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31952 (or 31950 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 533413228 is about 23095.7404730829. The cubic root of 533413228 is about 811.0007586796. Note that the first 3 decimals are identical.

The spelling of 533413228 in words is "five hundred thirty-three million, four hundred thirteen thousand, two hundred twenty-eight".