33006242 has 8 divisors (see below), whose sum is σ = 51662016. Its totient is φ = 15785572.

The previous prime is 33006229. The next prime is 33006251. The reversal of 33006242 is 24260033.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 358718 + ... + 358809.

It is an arithmetic number, because the mean of its divisors is an integer number (6457752).

Almost surely, 2^33006242 is an apocalyptic number.

33006242 is a deficient number, since it is larger than the sum of its proper divisors (18655774).

33006242 is a wasteful number, since it uses less digits than its factorization.

33006242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717552.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 33006242 is about 5745.1059172134. The cubic root of 33006242 is about 320.7736553906.

Adding to 33006242 its reverse (24260033), we get a palindrome (57266275).

The spelling of 33006242 in words is "thirty-three million, six thousand, two hundred forty-two".