3687683 has 2 divisors, whose sum is σ = 3687684. Its totient is φ = 3687682.

The previous prime is 3687631. The next prime is 3687703. The reversal of 3687683 is 3867863.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3687683 - 2⁸ = 3687427 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3687683.

It is not a weakly prime, because it can be changed into another prime (3687583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1843841 + 1843842.

It is an arithmetic number, because the mean of its divisors is an integer number (1843842).

Almost surely, 2^3687683 is an apocalyptic number.

3687683 is a deficient number, since it is larger than the sum of its proper divisors (1).

3687683 is an equidigital number, since it uses as much as digits as its factorization.

3687683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 41.

The square root of 3687683 is about 1920.3340855174. The cubic root of 3687683 is about 154.4962207962.

The spelling of 3687683 in words is "three million, six hundred eighty-seven thousand, six hundred eighty-three".