6168971 has 2 divisors, whose sum is σ = 6168972. Its totient is φ = 6168970.

The previous prime is 6168949. The next prime is 6168989. The reversal of 6168971 is 1798616.

6168971 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6168971 - 2¹⁰ = 6167947 is a prime.

It is not a weakly prime, because it can be changed into another prime (6168931) 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, 3084485 + 3084486.

It is an arithmetic number, because the mean of its divisors is an integer number (3084486).

Almost surely, 2^6168971 is an apocalyptic number.

6168971 is a deficient number, since it is larger than the sum of its proper divisors (1).

6168971 is an equidigital number, since it uses as much as digits as its factorization.

6168971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 38.

The square root of 6168971 is about 2483.7413311374. The cubic root of 6168971 is about 183.4020741306.

The spelling of 6168971 in words is "six million, one hundred sixty-eight thousand, nine hundred seventy-one".