3941081227 has 2 divisors, whose sum is σ = 3941081228. Its totient is φ = 3941081226.

The previous prime is 3941081161. The next prime is 3941081239. The reversal of 3941081227 is 7221801493.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3941081227 - 2²³ = 3932692619 is a prime.

It is not a weakly prime, because it can be changed into another prime (3941081267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1970540613 + 1970540614.

It is an arithmetic number, because the mean of its divisors is an integer number (1970540614).

Almost surely, 2^3941081227 is an apocalyptic number.

3941081227 is a deficient number, since it is larger than the sum of its proper divisors (1).

3941081227 is an equidigital number, since it uses as much as digits as its factorization.

3941081227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 3941081227 is about 62778.0314043058. The cubic root of 3941081227 is about 1579.5684912265.

The spelling of 3941081227 in words is "three billion, nine hundred forty-one million, eighty-one thousand, two hundred twenty-seven".