3293443 has 4 divisors (see below), whose sum is σ = 3407040. Its totient is φ = 3179848.

The previous prime is 3293429. The next prime is 3293447. The reversal of 3293443 is 3443923.

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 3293443 - 2⁹ = 3292931 is a prime.

It is a Duffinian number.

3293443 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3293447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56755 + ... + 56812.

It is an arithmetic number, because the mean of its divisors is an integer number (851760).

Almost surely, 2^3293443 is an apocalyptic number.

3293443 is a deficient number, since it is larger than the sum of its proper divisors (113597).

3293443 is a wasteful number, since it uses less digits than its factorization.

3293443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113596.

The product of its digits is 7776, while the sum is 28.

The square root of 3293443 is about 1814.7845602164. The cubic root of 3293443 is about 148.7818828628.

The spelling of 3293443 in words is "three million, two hundred ninety-three thousand, four hundred forty-three".