3687227 has 2 divisors, whose sum is σ = 3687228. Its totient is φ = 3687226.

The previous prime is 3687209. The next prime is 3687239. The reversal of 3687227 is 7227863.

3687227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3687227 - 2⁶ = 3687163 is a prime.

It is not a weakly prime, because it can be changed into another prime (3687247) 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 as a sum of consecutive naturals, namely, 1843613 + 1843614.

It is an arithmetic number, because the mean of its divisors is an integer number (1843614).

Almost surely, 2^3687227 is an apocalyptic number.

3687227 is a deficient number, since it is larger than the sum of its proper divisors (1).

3687227 is an equidigital number, since it uses as much as digits as its factorization.

3687227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28224, while the sum is 35.

The square root of 3687227 is about 1920.2153525061. The cubic root of 3687227 is about 154.4898524631.

The spelling of 3687227 in words is "three million, six hundred eighty-seven thousand, two hundred twenty-seven".