6954191 has 2 divisors, whose sum is σ = 6954192. Its totient is φ = 6954190.

The previous prime is 6954149. The next prime is 6954197. The reversal of 6954191 is 1914596.

6954191 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 6954191 - 2⁶ = 6954127 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is equal to p₄₇₃₇₅₉ and since 6954191 and 473759 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6954197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3477095 + 3477096.

It is an arithmetic number, because the mean of its divisors is an integer number (3477096).

Almost surely, 2^6954191 is an apocalyptic number.

6954191 is a deficient number, since it is larger than the sum of its proper divisors (1).

6954191 is an equidigital number, since it uses as much as digits as its factorization.

6954191 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 35.

The square root of 6954191 is about 2637.0800139548. The cubic root of 6954191 is about 190.8749215353.

The spelling of 6954191 in words is "six million, nine hundred fifty-four thousand, one hundred ninety-one".