33282148 has 12 divisors (see below), whose sum is σ = 61309360. Its totient is φ = 15765192.

The previous prime is 33282133. The next prime is 33282181. The reversal of 33282148 is 84128233.

It is a super-2 number, since 2×33282148² = 2215402750987808, which contains 22 as substring.

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, 218886 + ... + 219037.

Almost surely, 2^33282148 is an apocalyptic number.

33282148 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

33282148 is a deficient number, since it is larger than the sum of its proper divisors (28027212).

33282148 is a wasteful number, since it uses less digits than its factorization.

33282148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437946 (or 437944 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 33282148 is about 5769.0682089918. The cubic root of 33282148 is about 321.6649808258.

It can be divided in two parts, 3328 and 2148, that added together give a square (5476 = 74²).

The spelling of 33282148 in words is "thirty-three million, two hundred eighty-two thousand, one hundred forty-eight".