33384282 has 8 divisors (see below), whose sum is σ = 66768576. Its totient is φ = 11128092.

The previous prime is 33384259. The next prime is 33384289. The reversal of 33384282 is 28248333.

It is a sphenic number, since it is the product of 3 distinct primes.

33384282 is an admirable number.

It is a super-2 number, since 2×33384282² = 2229020569311048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33384289) 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 3 ways as a sum of consecutive naturals, for example, 2782018 + ... + 2782029.

It is an arithmetic number, because the mean of its divisors is an integer number (8346072).

Almost surely, 2^33384282 is an apocalyptic number.

33384282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

33384282 is a wasteful number, since it uses less digits than its factorization.

33384282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5564052.

The product of its digits is 27648, while the sum is 33.

The square root of 33384282 is about 5777.9132911459. The cubic root of 33384282 is about 321.9936793893.

The spelling of 33384282 in words is "thirty-three million, three hundred eighty-four thousand, two hundred eighty-two".