3283443 has 8 divisors (see below), whose sum is σ = 4864400. Its totient is φ = 2188944.

The previous prime is 3283433. The next prime is 3283451. The reversal of 3283443 is 3443823.

It is not a de Polignac number, because 3283443 - 2²¹ = 1186291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 121609 = 3283443 / (3 + 2 + 8 + 3 + 4 + 4 + 3).

It is a d-powerful number, because it can be written as 3⁸ + 2²¹ + 8 + 3⁸ + 4⁸ + 4¹⁰ + 3¹⁰ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3283433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60778 + ... + 60831.

It is an arithmetic number, because the mean of its divisors is an integer number (608050).

Almost surely, 2^3283443 is an apocalyptic number.

3283443 is a deficient number, since it is larger than the sum of its proper divisors (1580957).

3283443 is a wasteful number, since it uses less digits than its factorization.

3283443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121618 (or 121612 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 3283443 is about 1812.0273176749. The cubic root of 3283443 is about 148.6311462615.

The spelling of 3283443 in words is "three million, two hundred eighty-three thousand, four hundred forty-three".