3243265433 has 4 divisors (see below), whose sum is σ = 3243383220. Its totient is φ = 3243147648.

The previous prime is 3243265391. The next prime is 3243265469. The reversal of 3243265433 is 3345623423.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2744502544 + 498762889 = 52388^2 + 22333^2 .

It is a cyclic number.

It is not a de Polignac number, because 3243265433 - 2⁶ = 3243265369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3243265393 and 3243265402.

It is not an unprimeable number, because it can be changed into a prime (3243261433) 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, 6941 + ... + 80837.

It is an arithmetic number, because the mean of its divisors is an integer number (810845805).

Almost surely, 2^3243265433 is an apocalyptic number.

It is an amenable number.

3243265433 is a deficient number, since it is larger than the sum of its proper divisors (117787).

3243265433 is an equidigital number, since it uses as much as digits as its factorization.

3243265433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117786.

The product of its digits is 155520, while the sum is 35.

The square root of 3243265433 is about 56949.6745644784. The cubic root of 3243265433 is about 1480.2241919018.

Adding to 3243265433 its reverse (3345623423), we get a palindrome (6588888856).

The spelling of 3243265433 in words is "three billion, two hundred forty-three million, two hundred sixty-five thousand, four hundred thirty-three".