3253289 has 4 divisors (see below), whose sum is σ = 3503556. Its totient is φ = 3003024.

The previous prime is 3253253. The next prime is 3253297. The reversal of 3253289 is 9823523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9823523 = 1567 ⋅6269.

It can be written as a sum of positive squares in 2 ways, for example, as 250000 + 3003289 = 500^2 + 1733^2 .

It is a cyclic number.

It is not a de Polignac number, because 3253289 - 2¹⁶ = 3187753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3253219) 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, 125114 + ... + 125139.

It is an arithmetic number, because the mean of its divisors is an integer number (875889).

Almost surely, 2^3253289 is an apocalyptic number.

It is an amenable number.

3253289 is a deficient number, since it is larger than the sum of its proper divisors (250267).

3253289 is a wasteful number, since it uses less digits than its factorization.

3253289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250266.

The product of its digits is 12960, while the sum is 32.

The square root of 3253289 is about 1803.6876115337. The cubic root of 3253289 is about 148.1747540078.

The spelling of 3253289 in words is "three million, two hundred fifty-three thousand, two hundred eighty-nine".