3243133163 has 4 divisors (see below), whose sum is σ = 3433905720. Its totient is φ = 3052360608.

The previous prime is 3243133121. The next prime is 3243133177. The reversal of 3243133163 is 3613313423.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3243133163 - 2¹⁸ = 3242871019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3243133763) 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, 95386253 + ... + 95386286.

It is an arithmetic number, because the mean of its divisors is an integer number (858476430).

Almost surely, 2^3243133163 is an apocalyptic number.

3243133163 is a deficient number, since it is larger than the sum of its proper divisors (190772557).

3243133163 is a wasteful number, since it uses less digits than its factorization.

3243133163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190772556.

The product of its digits is 11664, while the sum is 29.

The square root of 3243133163 is about 56948.5132641757. The cubic root of 3243133163 is about 1480.2040689815.

Adding to 3243133163 its reverse (3613313423), we get a palindrome (6856446586).

The spelling of 3243133163 in words is "three billion, two hundred forty-three million, one hundred thirty-three thousand, one hundred sixty-three".