6882479 has 2 divisors, whose sum is σ = 6882480. Its totient is φ = 6882478.

The previous prime is 6882461. The next prime is 6882487. The reversal of 6882479 is 9742886.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6882479 - 2¹² = 6878383 is a prime.

It is a Chen prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6882419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3441239 + 3441240.

It is an arithmetic number, because the mean of its divisors is an integer number (3441240).

Almost surely, 2^6882479 is an apocalyptic number.

6882479 is a deficient number, since it is larger than the sum of its proper divisors (1).

6882479 is an equidigital number, since it uses as much as digits as its factorization.

6882479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 44.

The square root of 6882479 is about 2623.4479221056. The cubic root of 6882479 is about 190.2165490356.

The spelling of 6882479 in words is "six million, eight hundred eighty-two thousand, four hundred seventy-nine".