3966683 has 8 divisors (see below), whose sum is σ = 4554240. Its totient is φ = 3384360.

The previous prime is 3966631. The next prime is 3966689. The reversal of 3966683 is 3866693.

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

It is not a de Polignac number, because 3966683 - 2¹⁰ = 3965659 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3966683.

It is not an unprimeable number, because it can be changed into a prime (3966689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488 + ... + 2858.

It is an arithmetic number, because the mean of its divisors is an integer number (569280).

Almost surely, 2^3966683 is an apocalyptic number.

3966683 is a deficient number, since it is larger than the sum of its proper divisors (587557).

3966683 is a wasteful number, since it uses less digits than its factorization.

3966683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2617.

The product of its digits is 139968, while the sum is 41.

The square root of 3966683 is about 1991.6533332887. The cubic root of 3966683 is about 158.2981471828.

The spelling of 3966683 in words is "three million, nine hundred sixty-six thousand, six hundred eighty-three".