6896429 has 2 divisors, whose sum is σ = 6896430. Its totient is φ = 6896428.

The previous prime is 6896423. The next prime is 6896447. The reversal of 6896429 is 9246986.

6896429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6770404 + 126025 = 2602^2 + 355^2 .

It is a cyclic number.

It is not a de Polignac number, because 6896429 - 2⁸ = 6896173 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 6896429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6896423) 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, 3448214 + 3448215.

It is an arithmetic number, because the mean of its divisors is an integer number (3448215).

Almost surely, 2^6896429 is an apocalyptic number.

It is an amenable number.

6896429 is a deficient number, since it is larger than the sum of its proper divisors (1).

6896429 is an equidigital number, since it uses as much as digits as its factorization.

6896429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 44.

The square root of 6896429 is about 2626.1052911108. The cubic root of 6896429 is about 190.3449780547.

The spelling of 6896429 in words is "six million, eight hundred ninety-six thousand, four hundred twenty-nine".