33252241 has 8 divisors (see below), whose sum is σ = 37526400. Its totient is φ = 29186640.

The previous prime is 33252239. The next prime is 33252313. The reversal of 33252241 is 14225233.

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

It is a cyclic number.

It is not a de Polignac number, because 33252241 - 2¹ = 33252239 is a prime.

It is a super-2 number, since 2×33252241² = 2211423063044162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33252841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51801 + ... + 52438.

It is an arithmetic number, because the mean of its divisors is an integer number (4690800).

Almost surely, 2^33252241 is an apocalyptic number.

It is an amenable number.

33252241 is a deficient number, since it is larger than the sum of its proper divisors (4274159).

33252241 is a wasteful number, since it uses less digits than its factorization.

33252241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104279.

The product of its digits is 1440, while the sum is 22.

The square root of 33252241 is about 5766.4756134055. The cubic root of 33252241 is about 321.5686036578.

Adding to 33252241 its reverse (14225233), we get a palindrome (47477474).

The spelling of 33252241 in words is "thirty-three million, two hundred fifty-two thousand, two hundred forty-one".