33242082 has 8 divisors (see below), whose sum is σ = 66484176. Its totient is φ = 11080692.

The previous prime is 33242063. The next prime is 33242087. The reversal of 33242082 is 28024233.

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

33242082 is an admirable number.

It is a super-2 number, since 2×33242082² = 2210072031389448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33242087) 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, 2770168 + ... + 2770179.

It is an arithmetic number, because the mean of its divisors is an integer number (8310522).

Almost surely, 2^33242082 is an apocalyptic number.

33242082 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.

33242082 is a wasteful number, since it uses less digits than its factorization.

33242082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540352.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 33242082 is about 5765.5946787821. The cubic root of 33242082 is about 321.5358524999.

The spelling of 33242082 in words is "thirty-three million, two hundred forty-two thousand, eighty-two".