4082971 has 2 divisors, whose sum is σ = 4082972. Its totient is φ = 4082970.

The previous prime is 4082933. The next prime is 4082989. The reversal of 4082971 is 1792804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4082971 - 2¹⁹ = 3558683 is a prime.

4082971 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4082921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2041485 + 2041486.

It is an arithmetic number, because the mean of its divisors is an integer number (2041486).

Almost surely, 2^4082971 is an apocalyptic number.

4082971 is a deficient number, since it is larger than the sum of its proper divisors (1).

4082971 is an equidigital number, since it uses as much as digits as its factorization.

4082971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 4082971 is about 2020.6362859258. The cubic root of 4082971 is about 159.8301713652.

The spelling of 4082971 in words is "four million, eighty-two thousand, nine hundred seventy-one".