3245873443 has 4 divisors (see below), whose sum is σ = 3246197200. Its totient is φ = 3245549688.

The previous prime is 3245873441. The next prime is 3245873467. The reversal of 3245873443 is 3443785423.

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

It is a cyclic number.

It is not a de Polignac number, because 3245873443 - 2¹ = 3245873441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3245873443.

It is not an unprimeable number, because it can be changed into a prime (3245873441) 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, 146343 + ... + 167056.

It is an arithmetic number, because the mean of its divisors is an integer number (811549300).

Almost surely, 2^3245873443 is an apocalyptic number.

3245873443 is a deficient number, since it is larger than the sum of its proper divisors (323757).

3245873443 is a wasteful number, since it uses less digits than its factorization.

3245873443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323756.

The product of its digits is 967680, while the sum is 43.

The square root of 3245873443 is about 56972.5674601382. The cubic root of 3245873443 is about 1480.6208502770.

The spelling of 3245873443 in words is "three billion, two hundred forty-five million, eight hundred seventy-three thousand, four hundred forty-three".