3966233 has 8 divisors (see below), whose sum is σ = 4139520. Its totient is φ = 3795840.

The previous prime is 3966229. The next prime is 3966239. The reversal of 3966233 is 3326693.

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 3966233 - 2² = 3966229 is a prime.

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 3966233.

It is not an unprimeable number, because it can be changed into a prime (3966239) 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, 2348 + ... + 3666.

It is an arithmetic number, because the mean of its divisors is an integer number (517440).

Almost surely, 2^3966233 is an apocalyptic number.

It is an amenable number.

3966233 is a deficient number, since it is larger than the sum of its proper divisors (173287).

3966233 is a wasteful number, since it uses less digits than its factorization.

3966233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447.

The product of its digits is 17496, while the sum is 32.

The square root of 3966233 is about 1991.5403586169. The cubic root of 3966233 is about 158.2921609166.

The spelling of 3966233 in words is "three million, nine hundred sixty-six thousand, two hundred thirty-three".