33041982 has 32 divisors (see below), whose sum is σ = 71686944. Its totient is φ = 10112000.

The previous prime is 33041951. The next prime is 33042011. The reversal of 33041982 is 28914033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232 + ... + 8132.

It is an arithmetic number, because the mean of its divisors is an integer number (2240217).

Almost surely, 2^33041982 is an apocalyptic number.

33041982 is an abundant number, since it is smaller than the sum of its proper divisors (38644962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33041982 is a wasteful number, since it uses less digits than its factorization.

33041982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7964.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 33041982 is about 5748.2155491944. The cubic root of 33041982 is about 320.8893942553.

The spelling of 33041982 in words is "thirty-three million, forty-one thousand, nine hundred eighty-two".