6826428467 has 2 divisors, whose sum is σ = 6826428468. Its totient is φ = 6826428466.

The previous prime is 6826428419. The next prime is 6826428503. The reversal of 6826428467 is 7648246286.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6826428467 - 2²² = 6822234163 is a prime.

It is not a weakly prime, because it can be changed into another prime (6826428767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3413214233 + 3413214234.

It is an arithmetic number, because the mean of its divisors is an integer number (3413214234).

Almost surely, 2^6826428467 is an apocalyptic number.

6826428467 is a deficient number, since it is larger than the sum of its proper divisors (1).

6826428467 is an equidigital number, since it uses as much as digits as its factorization.

6826428467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6193152, while the sum is 53.

The square root of 6826428467 is about 82622.2032325452. The cubic root of 6826428467 is about 1896.9876983152.

The spelling of 6826428467 in words is "six billion, eight hundred twenty-six million, four hundred twenty-eight thousand, four hundred sixty-seven".