3243276163 has 2 divisors, whose sum is σ = 3243276164. Its totient is φ = 3243276162.

The previous prime is 3243276149. The next prime is 3243276173. The reversal of 3243276163 is 3616723423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3243276163 - 2⁵ = 3243276131 is a prime.

It is not a weakly prime, because it can be changed into another prime (3243276173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621638081 + 1621638082.

It is an arithmetic number, because the mean of its divisors is an integer number (1621638082).

Almost surely, 2^3243276163 is an apocalyptic number.

3243276163 is a deficient number, since it is larger than the sum of its proper divisors (1).

3243276163 is an equidigital number, since it uses as much as digits as its factorization.

3243276163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 37.

The square root of 3243276163 is about 56949.7687703822. The cubic root of 3243276163 is about 1480.2258242883.

Adding to 3243276163 its reverse (3616723423), we get a palindrome (6859999586).

The spelling of 3243276163 in words is "three billion, two hundred forty-three million, two hundred seventy-six thousand, one hundred sixty-three".