3322261 has 2 divisors, whose sum is σ = 3322262. Its totient is φ = 3322260.

The previous prime is 3322237. The next prime is 3322273. The reversal of 3322261 is 1622233.

3322261 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., 2924100 + 398161 = 1710^2 + 631^2 .

It is an emirp because it is prime and its reverse (1622233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3322261 - 2⁷ = 3322133 is a prime.

It is a super-2 number, since 2×3322261² = 22074836304242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3322861) 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, 1661130 + 1661131.

It is an arithmetic number, because the mean of its divisors is an integer number (1661131).

Almost surely, 2^3322261 is an apocalyptic number.

It is an amenable number.

3322261 is a deficient number, since it is larger than the sum of its proper divisors (1).

3322261 is an equidigital number, since it uses as much as digits as its factorization.

3322261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 19.

The square root of 3322261 is about 1822.7070527103. The cubic root of 3322261 is about 149.2145760544.

Adding to 3322261 its reverse (1622233), we get a palindrome (4944494).

The spelling of 3322261 in words is "three million, three hundred twenty-two thousand, two hundred sixty-one".