3933229 has 4 divisors (see below), whose sum is σ = 3950784. Its totient is φ = 3915676.

The previous prime is 3933227. The next prime is 3933233. The reversal of 3933229 is 9223393.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3933229 - 2¹ = 3933227 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3933229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3933221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8437 + ... + 8890.

It is an arithmetic number, because the mean of its divisors is an integer number (987696).

Almost surely, 2^3933229 is an apocalyptic number.

It is an amenable number.

3933229 is a deficient number, since it is larger than the sum of its proper divisors (17555).

3933229 is a wasteful number, since it uses less digits than its factorization.

3933229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17554.

The product of its digits is 8748, while the sum is 31.

The square root of 3933229 is about 1983.2370004616. The cubic root of 3933229 is about 157.8518747419.

The spelling of 3933229 in words is "three million, nine hundred thirty-three thousand, two hundred twenty-nine".