33066242 has 16 divisors (see below), whose sum is σ = 54918432. Its totient is φ = 14805120.

The previous prime is 33066227. The next prime is 33066263. The reversal of 33066242 is 24266033.

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 in 7 ways as a sum of consecutive naturals, for example, 9743 + ... + 12690.

It is an arithmetic number, because the mean of its divisors is an integer number (3432402).

Almost surely, 2^33066242 is an apocalyptic number.

33066242 is a deficient number, since it is larger than the sum of its proper divisors (21852190).

33066242 is a wasteful number, since it uses less digits than its factorization.

33066242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22513.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 33066242 is about 5750.3253820980. The cubic root of 33066242 is about 320.9679092410.

The spelling of 33066242 in words is "thirty-three million, sixty-six thousand, two hundred forty-two".