33004132 has 12 divisors (see below), whose sum is σ = 66008320. Its totient is φ = 14144616.

The previous prime is 33004129. The next prime is 33004151. The reversal of 33004132 is 23140033.

33004132 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589332 + ... + 589387.

Almost surely, 2^33004132 is an apocalyptic number.

It is an amenable number.

33004132 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.

33004132 is a wasteful number, since it uses less digits than its factorization.

33004132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178730 (or 1178728 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 33004132 is about 5744.9222797180. The cubic root of 33004132 is about 320.7668198468.

Adding to 33004132 its reverse (23140033), we get a palindrome (56144165).

The spelling of 33004132 in words is "thirty-three million, four thousand, one hundred thirty-two".