3243325 has 6 divisors (see below), whose sum is σ = 4021754. Its totient is φ = 2594640.

The previous prime is 3243323. The next prime is 3243337. The reversal of 3243325 is 5233423.

It can be written as a sum of positive squares in 3 ways, for example, as 329476 + 2913849 = 574^2 + 1707^2 .

It is not a de Polignac number, because 3243325 - 2¹ = 3243323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3243296 and 3243305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243323) 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, 64842 + ... + 64891.

Almost surely, 2^3243325 is an apocalyptic number.

It is an amenable number.

3243325 is a deficient number, since it is larger than the sum of its proper divisors (778429).

3243325 is a wasteful number, since it uses less digits than its factorization.

3243325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129743 (or 129738 counting only the distinct ones).

The product of its digits is 2160, while the sum is 22.

The square root of 3243325 is about 1800.9233742722. The cubic root of 3243325 is about 148.0233253959.

Adding to 3243325 its reverse (5233423), we get a palindrome (8476748).

The spelling of 3243325 in words is "three million, two hundred forty-three thousand, three hundred twenty-five".