3300561 has 16 divisors (see below), whose sum is σ = 5334720. Its totient is φ = 2000160.

The previous prime is 3300559. The next prime is 3300571. The reversal of 3300561 is 1650033.

3300561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3300561 - 2¹ = 3300559 is a prime.

It is a Smith number, since the sum of its digits (18) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3300571) 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 15 ways as a sum of consecutive naturals, for example, 5260 + ... + 5853.

It is an arithmetic number, because the mean of its divisors is an integer number (333420).

Almost surely, 2^3300561 is an apocalyptic number.

It is an amenable number.

3300561 is a deficient number, since it is larger than the sum of its proper divisors (2034159).

3300561 is a wasteful number, since it uses less digits than its factorization.

3300561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11133 (or 11127 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 3300561 is about 1816.7446160647. The cubic root of 3300561 is about 148.8889913822. Note that the first 3 decimals are identical.

Adding to 3300561 its reverse (1650033), we get a palindrome (4950594).

The spelling of 3300561 in words is "three million, three hundred thousand, five hundred sixty-one".