6951379 has 2 divisors, whose sum is σ = 6951380. Its totient is φ = 6951378.

The previous prime is 6951349. The next prime is 6951383. The reversal of 6951379 is 9731596.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6951379 - 2¹¹ = 6949331 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6951319) 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, 3475689 + 3475690.

It is an arithmetic number, because the mean of its divisors is an integer number (3475690).

Almost surely, 2^6951379 is an apocalyptic number.

6951379 is a deficient number, since it is larger than the sum of its proper divisors (1).

6951379 is an equidigital number, since it uses as much as digits as its factorization.

6951379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51030, while the sum is 40.

The square root of 6951379 is about 2636.5467945781. The cubic root of 6951379 is about 190.8491906419.

The spelling of 6951379 in words is "six million, nine hundred fifty-one thousand, three hundred seventy-nine".