3300005 has 4 divisors (see below), whose sum is σ = 3960012. Its totient is φ = 2640000.

The previous prime is 3300001. The next prime is 3300007. The reversal of 3300005 is 5000033.

3300005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5000033 = 71 ⋅70423.

It can be written as a sum of positive squares in 2 ways, for example, as 1359556 + 1940449 = 1166^2 + 1393^2 .

It is not a de Polignac number, because 3300005 - 2² = 3300001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3300001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329996 + ... + 330005.

It is an arithmetic number, because the mean of its divisors is an integer number (990003).

Almost surely, 2^3300005 is an apocalyptic number.

It is an amenable number.

3300005 is a deficient number, since it is larger than the sum of its proper divisors (660007).

3300005 is an equidigital number, since it uses as much as digits as its factorization.

3300005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660006.

The product of its (nonzero) digits is 45, while the sum is 11.

The square root of 3300005 is about 1816.5915886627. The cubic root of 3300005 is about 148.8806304875.

Adding to 3300005 its reverse (5000033), we get a palindrome (8300038).

The spelling of 3300005 in words is "three million, three hundred thousand, five".