3228271 has 4 divisors (see below), whose sum is σ = 3398200. Its totient is φ = 3058344.

The previous prime is 3228259. The next prime is 3228293. The reversal of 3228271 is 1728223.

3228271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1728223 = 7 ⋅246889.

It is a cyclic number.

It is not a de Polignac number, because 3228271 - 2⁷ = 3228143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228221) 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 in 3 ways as a sum of consecutive naturals, for example, 84936 + ... + 84973.

It is an arithmetic number, because the mean of its divisors is an integer number (849550).

Almost surely, 2^3228271 is an apocalyptic number.

3228271 is a deficient number, since it is larger than the sum of its proper divisors (169929).

3228271 is a wasteful number, since it uses less digits than its factorization.

3228271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169928.

The product of its digits is 1344, while the sum is 25.

The square root of 3228271 is about 1796.7389905047. The cubic root of 3228271 is about 147.7939517644.

The spelling of 3228271 in words is "three million, two hundred twenty-eight thousand, two hundred seventy-one".