33001322 has 8 divisors (see below), whose sum is σ = 49527072. Its totient is φ = 16492300.

The previous prime is 33001321. The next prime is 33001337. The reversal of 33001322 is 22310033.

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

It is a super-4 number, since 4×33001322⁴ (a number of 31 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33001297 and 33001306.

It is not an unprimeable number, because it can be changed into a prime (33001321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3797 + ... + 8967.

It is an arithmetic number, because the mean of its divisors is an integer number (6190884).

Almost surely, 2^33001322 is an apocalyptic number.

33001322 is a deficient number, since it is larger than the sum of its proper divisors (16525750).

33001322 is a wasteful number, since it uses less digits than its factorization.

33001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8364.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 33001322 is about 5744.6777107162. The cubic root of 33001322 is about 320.7577161347.

Adding to 33001322 its reverse (22310033), we get a palindrome (55311355).

The spelling of 33001322 in words is "thirty-three million, one thousand, three hundred twenty-two".