3283347 has 4 divisors (see below), whose sum is σ = 4377800. Its totient is φ = 2188896.

The previous prime is 3283339. The next prime is 3283349. The reversal of 3283347 is 7433823.

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

It is not a de Polignac number, because 3283347 - 2³ = 3283339 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3283349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547222 + ... + 547227.

It is an arithmetic number, because the mean of its divisors is an integer number (1094450).

Almost surely, 2^3283347 is an apocalyptic number.

3283347 is a deficient number, since it is larger than the sum of its proper divisors (1094453).

3283347 is a wasteful number, since it uses less digits than its factorization.

3283347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094452.

The product of its digits is 12096, while the sum is 30.

The square root of 3283347 is about 1812.0008278144. Note that the first 3 decimals coincide. The cubic root of 3283347 is about 148.6296977080.

The spelling of 3283347 in words is "three million, two hundred eighty-three thousand, three hundred forty-seven".