3233668217 has 16 divisors (see below), whose sum is σ = 3528645120. Its totient is φ = 2945496000.

The previous prime is 3233668199. The next prime is 3233668223. The reversal of 3233668217 is 7128663323.

It is a cyclic number.

It is not a de Polignac number, because 3233668217 - 2⁸ = 3233667961 is a prime.

It is a super-4 number, since 4×3233668217⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (3233662217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404384 + ... + 412302.

It is an arithmetic number, because the mean of its divisors is an integer number (220540320).

Almost surely, 2^3233668217 is an apocalyptic number.

It is an amenable number.

3233668217 is a deficient number, since it is larger than the sum of its proper divisors (294976903).

3233668217 is a wasteful number, since it uses less digits than its factorization.

3233668217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8344.

The product of its digits is 217728, while the sum is 41.

The square root of 3233668217 is about 56865.3516387615. The cubic root of 3233668217 is about 1478.7626950319.

The spelling of 3233668217 in words is "three billion, two hundred thirty-three million, six hundred sixty-eight thousand, two hundred seventeen".