3243525 has 24 divisors (see below), whose sum is σ = 5460960. Its totient is φ = 1698240.

The previous prime is 3243523. The next prime is 3243587. The reversal of 3243525 is 5253423.

3243525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3243525 - 2¹ = 3243523 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3243495 and 3243504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243521) 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 in 23 ways as a sum of consecutive naturals, for example, 4059 + ... + 4791.

It is an arithmetic number, because the mean of its divisors is an integer number (227540).

Almost surely, 2^3243525 is an apocalyptic number.

It is an amenable number.

3243525 is a deficient number, since it is larger than the sum of its proper divisors (2217435).

3243525 is a wasteful number, since it uses less digits than its factorization.

3243525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805 (or 800 counting only the distinct ones).

The product of its digits is 3600, while the sum is 24.

The square root of 3243525 is about 1800.9789004872. The cubic root of 3243525 is about 148.0263679584.

Adding to 3243525 its reverse (5253423), we get a palindrome (8496948).

The spelling of 3243525 in words is "three million, two hundred forty-three thousand, five hundred twenty-five".