3976241 has 2 divisors, whose sum is σ = 3976242. Its totient is φ = 3976240.

The previous prime is 3976229. The next prime is 3976261. The reversal of 3976241 is 1426793.

3976241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2337841 + 1638400 = 1529^2 + 1280^2 .

It is a cyclic number.

It is not a de Polignac number, because 3976241 - 2⁶ = 3976177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3976198 and 3976207.

It is not a weakly prime, because it can be changed into another prime (3976261) 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, 1988120 + 1988121.

It is an arithmetic number, because the mean of its divisors is an integer number (1988121).

Almost surely, 2^3976241 is an apocalyptic number.

It is an amenable number.

3976241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3976241 is an equidigital number, since it uses as much as digits as its factorization.

3976241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 3976241 is about 1994.0514035501. The cubic root of 3976241 is about 158.4251886830.

The spelling of 3976241 in words is "three million, nine hundred seventy-six thousand, two hundred forty-one".