3242533543 has 4 divisors (see below), whose sum is σ = 3243121360. Its totient is φ = 3241945728.

The previous prime is 3242533513. The next prime is 3242533561. The reversal of 3242533543 is 3453352423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3242533543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3242533499 and 3242533508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242533513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285555 + ... + 296692.

It is an arithmetic number, because the mean of its divisors is an integer number (810780340).

Almost surely, 2^3242533543 is an apocalyptic number.

3242533543 is a deficient number, since it is larger than the sum of its proper divisors (587817).

3242533543 is an equidigital number, since it uses as much as digits as its factorization.

3242533543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587816.

The product of its digits is 129600, while the sum is 34.

The square root of 3242533543 is about 56943.2484408819. The cubic root of 3242533543 is about 1480.1128388218.

Adding to 3242533543 its reverse (3453352423), we get a palindrome (6695885966).

The spelling of 3242533543 in words is "three billion, two hundred forty-two million, five hundred thirty-three thousand, five hundred forty-three".