3228273 has 6 divisors (see below), whose sum is σ = 4663074. Its totient is φ = 2152176.

The previous prime is 3228259. The next prime is 3228293. The reversal of 3228273 is 3728223.

It can be written as a sum of positive squares in only one way, i.e., 3196944 + 31329 = 1788^2 + 177^2 .

It is not a de Polignac number, because 3228273 - 2⁵ = 3228241 is a prime.

It is a d-powerful number, because it can be written as 3⁸ + 2⁶ + 2²⁰ + 8² + 2²¹ + 7⁵ + 3¹⁰ .

It is not an unprimeable number, because it can be changed into a prime (3228223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 179340 + ... + 179357.

It is an arithmetic number, because the mean of its divisors is an integer number (777179).

Almost surely, 2^3228273 is an apocalyptic number.

It is an amenable number.

3228273 is a deficient number, since it is larger than the sum of its proper divisors (1434801).

3228273 is a wasteful number, since it uses less digits than its factorization.

3228273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358703 (or 358700 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 3228273 is about 1796.7395470685. The cubic root of 3228273 is about 147.7939822851.

The spelling of 3228273 in words is "three million, two hundred twenty-eight thousand, two hundred seventy-three".