6946111 has 2 divisors, whose sum is σ = 6946112. Its totient is φ = 6946110.

The previous prime is 6946087. The next prime is 6946117. The reversal of 6946111 is 1116496.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6946111 - 2¹³ = 6937919 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6946111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6946117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3473055 + 3473056.

It is an arithmetic number, because the mean of its divisors is an integer number (3473056).

Almost surely, 2^6946111 is an apocalyptic number.

6946111 is a deficient number, since it is larger than the sum of its proper divisors (1).

6946111 is an equidigital number, since it uses as much as digits as its factorization.

6946111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 28.

The square root of 6946111 is about 2635.5475711890. The cubic root of 6946111 is about 190.8009677106.

The spelling of 6946111 in words is "six million, nine hundred forty-six thousand, one hundred eleven".