3966611 has 8 divisors (see below), whose sum is σ = 4555200. Its totient is φ = 3416040.

The previous prime is 3966607. The next prime is 3966617. The reversal of 3966611 is 1166693.

3966611 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 a cyclic number.

It is not a de Polignac number, because 3966611 - 2² = 3966607 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3966617) 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, 9281 + ... + 9698.

It is an arithmetic number, because the mean of its divisors is an integer number (569400).

Almost surely, 2^3966611 is an apocalyptic number.

3966611 is a deficient number, since it is larger than the sum of its proper divisors (588589).

3966611 is a wasteful number, since it uses less digits than its factorization.

3966611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19009.

The product of its digits is 5832, while the sum is 32.

The square root of 3966611 is about 1991.6352577719. The cubic root of 3966611 is about 158.2971894106.

It can be divided in two parts, 396 and 6611, that added together give a palindrome (7007).

The spelling of 3966611 in words is "three million, nine hundred sixty-six thousand, six hundred eleven".