33352229 has 8 divisors (see below), whose sum is σ = 34352640. Its totient is φ = 32360800.

The previous prime is 33352223. The next prime is 33352237. The reversal of 33352229 is 92225333.

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 33352229 - 2⁴ = 33352213 is a prime.

It is a super-2 number, since 2×33352229² = 2224742358536882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33352223) 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, 5702 + ... + 9960.

It is an arithmetic number, because the mean of its divisors is an integer number (4294080).

Almost surely, 2^33352229 is an apocalyptic number.

It is an amenable number.

33352229 is a deficient number, since it is larger than the sum of its proper divisors (1000411).

33352229 is a wasteful number, since it uses less digits than its factorization.

33352229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491.

The product of its digits is 9720, while the sum is 29.

The square root of 33352229 is about 5775.1388727891. The cubic root of 33352229 is about 321.8905952666.

The spelling of 33352229 in words is "thirty-three million, three hundred fifty-two thousand, two hundred twenty-nine".