33104272 has 10 divisors (see below), whose sum is σ = 64139558. Its totient is φ = 16552128.

The previous prime is 33104263. The next prime is 33104293. The reversal of 33104272 is 27240133.

It can be written as a sum of positive squares in only one way, i.e., 22240656 + 10863616 = 4716^2 + 3296^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034493 + ... + 1034524.

Almost surely, 2^33104272 is an apocalyptic number.

It is an amenable number.

33104272 is a deficient number, since it is larger than the sum of its proper divisors (31035286).

33104272 is a wasteful number, since it uses less digits than its factorization.

33104272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069025 (or 2069019 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 33104272 is about 5753.6312012502. The cubic root of 33104272 is about 321.0909121613.

The spelling of 33104272 in words is "thirty-three million, one hundred four thousand, two hundred seventy-two".