3676667 has 2 divisors, whose sum is σ = 3676668. Its totient is φ = 3676666.

The previous prime is 3676643. The next prime is 3676721. The reversal of 3676667 is 7666763.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3676667 is a prime.

It is not a weakly prime, because it can be changed into another prime (3676637) 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 as a sum of consecutive naturals, namely, 1838333 + 1838334.

It is an arithmetic number, because the mean of its divisors is an integer number (1838334).

Almost surely, 2^3676667 is an apocalyptic number.

3676667 is a deficient number, since it is larger than the sum of its proper divisors (1).

3676667 is an equidigital number, since it uses as much as digits as its factorization.

3676667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 190512, while the sum is 41.

The square root of 3676667 is about 1917.4636893563. The cubic root of 3676667 is about 154.3422281782.

The spelling of 3676667 in words is "three million, six hundred seventy-six thousand, six hundred sixty-seven".