3296661 has 8 divisors (see below), whose sum is σ = 4404960. Its totient is φ = 2193072.

The previous prime is 3296651. The next prime is 3296669. The reversal of 3296661 is 1666923.

It is a happy number.

3296661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3296661 - 2⁶ = 3296597 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3296669) 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 7 ways as a sum of consecutive naturals, for example, 1075 + ... + 2783.

It is an arithmetic number, because the mean of its divisors is an integer number (550620).

Almost surely, 2^3296661 is an apocalyptic number.

It is an amenable number.

3296661 is a deficient number, since it is larger than the sum of its proper divisors (1108299).

3296661 is a wasteful number, since it uses less digits than its factorization.

3296661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355.

The product of its digits is 11664, while the sum is 33.

The square root of 3296661 is about 1815.6709503652. The cubic root of 3296661 is about 148.8303249993.

The spelling of 3296661 in words is "three million, two hundred ninety-six thousand, six hundred sixty-one".