3271223 has 2 divisors, whose sum is σ = 3271224. Its totient is φ = 3271222.

The previous prime is 3271217. The next prime is 3271253. The reversal of 3271223 is 3221723.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3271223 - 2⁶ = 3271159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3271195 and 3271204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3271253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1635611 + 1635612.

It is an arithmetic number, because the mean of its divisors is an integer number (1635612).

Almost surely, 2^3271223 is an apocalyptic number.

3271223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3271223 is an equidigital number, since it uses as much as digits as its factorization.

3271223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 504, while the sum is 20.

The square root of 3271223 is about 1808.6522606626. The cubic root of 3271223 is about 148.4465300435.

Adding to 3271223 its reverse (3221723), we get a palindrome (6492946).

The spelling of 3271223 in words is "three million, two hundred seventy-one thousand, two hundred twenty-three".