3228017 has 4 divisors (see below), whose sum is σ = 3476340. Its totient is φ = 2979696.

The previous prime is 3227989. The next prime is 3228023. The reversal of 3228017 is 7108223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7108223 = 19 ⋅374117.

It can be written as a sum of positive squares in 2 ways, for example, as 541696 + 2686321 = 736^2 + 1639^2 .

It is a cyclic number.

It is not a de Polignac number, because 3228017 - 2⁸ = 3227761 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3227983 and 3228001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124142 + ... + 124167.

It is an arithmetic number, because the mean of its divisors is an integer number (869085).

Almost surely, 2^3228017 is an apocalyptic number.

It is an amenable number.

3228017 is a deficient number, since it is larger than the sum of its proper divisors (248323).

3228017 is a wasteful number, since it uses less digits than its factorization.

3228017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248322.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 3228017 is about 1796.6683055033. The cubic root of 3228017 is about 147.7900755255.

The spelling of 3228017 in words is "three million, two hundred twenty-eight thousand, seventeen".