33028017 has 8 divisors (see below), whose sum is σ = 48040800. Its totient is φ = 20016960.

The previous prime is 33028007. The next prime is 33028019. The reversal of 33028017 is 71082033.

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

It is not a de Polignac number, because 33028017 - 2¹⁰ = 33026993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33028019) 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 7 ways as a sum of consecutive naturals, for example, 500392 + ... + 500457.

It is an arithmetic number, because the mean of its divisors is an integer number (6005100).

Almost surely, 2^33028017 is an apocalyptic number.

It is an amenable number.

33028017 is a deficient number, since it is larger than the sum of its proper divisors (15012783).

33028017 is a wasteful number, since it uses less digits than its factorization.

33028017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000863.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 33028017 is about 5747.0006960153. Note that the first 3 decimals coincide. The cubic root of 33028017 is about 320.8441805444.

The spelling of 33028017 in words is "thirty-three million, twenty-eight thousand, seventeen".