3264161 has 2 divisors, whose sum is σ = 3264162. Its totient is φ = 3264160.

The previous prime is 3264139. The next prime is 3264179. The reversal of 3264161 is 1614623.

It is a happy number.

3264161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3083536 + 180625 = 1756^2 + 425^2 .

It is a cyclic number.

It is not a de Polignac number, because 3264161 - 2¹⁰ = 3263137 is a prime.

It is not a weakly prime, because it can be changed into another prime (3264101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1632080 + 1632081.

It is an arithmetic number, because the mean of its divisors is an integer number (1632081).

Almost surely, 2^3264161 is an apocalyptic number.

It is an amenable number.

3264161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3264161 is an equidigital number, since it uses as much as digits as its factorization.

3264161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 23.

The square root of 3264161 is about 1806.6989234513. The cubic root of 3264161 is about 148.3396296897.

Adding to 3264161 its reverse (1614623), we get a palindrome (4878784).

The spelling of 3264161 in words is "three million, two hundred sixty-four thousand, one hundred sixty-one".