3808667 has 2 divisors, whose sum is σ = 3808668. Its totient is φ = 3808666.

The previous prime is 3808591. The next prime is 3808709. The reversal of 3808667 is 7668083.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3808667 - 2⁸ = 3808411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3808667.

It is not a weakly prime, because it can be changed into another prime (3808267) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1904333 + 1904334.

It is an arithmetic number, because the mean of its divisors is an integer number (1904334).

Almost surely, 2^3808667 is an apocalyptic number.

3808667 is a deficient number, since it is larger than the sum of its proper divisors (1).

3808667 is an equidigital number, since it uses as much as digits as its factorization.

3808667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 3808667 is about 1951.5806414289. The cubic root of 3808667 is about 156.1676233511.

The spelling of 3808667 in words is "three million, eight hundred eight thousand, six hundred sixty-seven".