6759971 has 2 divisors, whose sum is σ = 6759972. Its totient is φ = 6759970.

The previous prime is 6759967. The next prime is 6759979. The reversal of 6759971 is 1799576.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6759971 - 2² = 6759967 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6759979) 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, 3379985 + 3379986.

It is an arithmetic number, because the mean of its divisors is an integer number (3379986).

Almost surely, 2^6759971 is an apocalyptic number.

6759971 is a deficient number, since it is larger than the sum of its proper divisors (1).

6759971 is an equidigital number, since it uses as much as digits as its factorization.

6759971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 119070, while the sum is 44.

The square root of 6759971 is about 2599.9944230709. The cubic root of 6759971 is about 189.0811685365.

The spelling of 6759971 in words is "six million, seven hundred fifty-nine thousand, nine hundred seventy-one".