3968227 has 2 divisors, whose sum is σ = 3968228. Its totient is φ = 3968226.

The previous prime is 3968219. The next prime is 3968231. The reversal of 3968227 is 7228693.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3968227 - 2³ = 3968219 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 3¹⁰ + 9⁴ + 6⁸ + 8 + 2¹³ + 2²¹ + 7⁶ .

3968227 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3968297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1984113 + 1984114.

It is an arithmetic number, because the mean of its divisors is an integer number (1984114).

Almost surely, 2^3968227 is an apocalyptic number.

3968227 is a deficient number, since it is larger than the sum of its proper divisors (1).

3968227 is an equidigital number, since it uses as much as digits as its factorization.

3968227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 37.

The square root of 3968227 is about 1992.0409132345. The cubic root of 3968227 is about 158.3186832860.

The spelling of 3968227 in words is "three million, nine hundred sixty-eight thousand, two hundred twenty-seven".