6954439 has 2 divisors, whose sum is σ = 6954440. Its totient is φ = 6954438.

The previous prime is 6954421. The next prime is 6954443. The reversal of 6954439 is 9344596.

6954439 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 6954439 - 2⁵ = 6954407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6954419) 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, 3477219 + 3477220.

It is an arithmetic number, because the mean of its divisors is an integer number (3477220).

Almost surely, 2^6954439 is an apocalyptic number.

6954439 is a deficient number, since it is larger than the sum of its proper divisors (1).

6954439 is an equidigital number, since it uses as much as digits as its factorization.

6954439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 40.

The square root of 6954439 is about 2637.1270352412. The cubic root of 6954439 is about 190.8771904989.

The spelling of 6954439 in words is "six million, nine hundred fifty-four thousand, four hundred thirty-nine".