3941471 has 2 divisors, whose sum is σ = 3941472. Its totient is φ = 3941470.

The previous prime is 3941449. The next prime is 3941473. The reversal of 3941471 is 1741493.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3941471 - 2¹⁴ = 3925087 is a prime.

It is a super-3 number, since 3×3941471³ (a number of 21 digits) contains 333 as substring.

It is a Sophie Germain prime.

Together with 3941473, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3941473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1970735 + 1970736.

It is an arithmetic number, because the mean of its divisors is an integer number (1970736).

Almost surely, 2^3941471 is an apocalyptic number.

3941471 is a deficient number, since it is larger than the sum of its proper divisors (1).

3941471 is an equidigital number, since it uses as much as digits as its factorization.

3941471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 29.

The square root of 3941471 is about 1985.3138290960. The cubic root of 3941471 is about 157.9620562627.

The spelling of 3941471 in words is "three million, nine hundred forty-one thousand, four hundred seventy-one".