3233173321 has 9 divisors (see below), whose sum is σ = 3761501421. Its totient is φ = 2770950252.

The previous prime is 3233173313. The next prime is 3233173357. The reversal of 3233173321 is 1233713323.

The square root of 3233173321 is 56861.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 3233173321 - 2³ = 3233173313 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 3233173321.

It is not an unprimeable number, because it can be changed into a prime (3233173621) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 393966 + ... + 402088.

Almost surely, 2^3233173321 is an apocalyptic number.

3233173321 is the 56861-st square number.

3233173321 is the 28431-st centered octagonal number.

It is an amenable number.

3233173321 is a deficient number, since it is larger than the sum of its proper divisors (528328100).

3233173321 is an frugal number, since it uses more digits than its factorization.

3233173321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16260 (or 8130 counting only the distinct ones).

The product of its digits is 6804, while the sum is 28.

The cubic root of 3233173321 is about 1478.6872522188.

Adding to 3233173321 its reverse (1233713323), we get a palindrome (4466886644).

The spelling of 3233173321 in words is "three billion, two hundred thirty-three million, one hundred seventy-three thousand, three hundred twenty-one".