6707971 has 2 divisors, whose sum is σ = 6707972. Its totient is φ = 6707970.

The previous prime is 6707963. The next prime is 6707993. The reversal of 6707971 is 1797076.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6707971 - 2³ = 6707963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6707971.

It is not a weakly prime, because it can be changed into another prime (6701971) 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, 3353985 + 3353986.

It is an arithmetic number, because the mean of its divisors is an integer number (3353986).

Almost surely, 2^6707971 is an apocalyptic number.

6707971 is a deficient number, since it is larger than the sum of its proper divisors (1).

6707971 is an equidigital number, since it uses as much as digits as its factorization.

6707971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18522, while the sum is 37.

The square root of 6707971 is about 2589.9750964054. The cubic root of 6707971 is about 188.5950944597.

The spelling of 6707971 in words is "six million, seven hundred seven thousand, nine hundred seventy-one".