3225289 has 2 divisors, whose sum is σ = 3225290. Its totient is φ = 3225288.

The previous prime is 3225283. The next prime is 3225319. The reversal of 3225289 is 9825223.

3225289 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2917264 + 308025 = 1708^2 + 555^2 .

It is a cyclic number.

It is not a de Polignac number, because 3225289 - 2⁷ = 3225161 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 2¹⁶ + 2²⁰ + 5⁵ + 2²¹ + 8⁴ + 9⁴ .

It is a self number, because there is not a number n which added to its sum of digits gives 3225289.

It is not a weakly prime, because it can be changed into another prime (3225283) 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, 1612644 + 1612645.

It is an arithmetic number, because the mean of its divisors is an integer number (1612645).

Almost surely, 2^3225289 is an apocalyptic number.

It is an amenable number.

3225289 is a deficient number, since it is larger than the sum of its proper divisors (1).

3225289 is an equidigital number, since it uses as much as digits as its factorization.

3225289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 31.

The square root of 3225289 is about 1795.9089620579. The cubic root of 3225289 is about 147.7484312846.

The spelling of 3225289 in words is "three million, two hundred twenty-five thousand, two hundred eighty-nine".