6825463 has 2 divisors, whose sum is σ = 6825464. Its totient is φ = 6825462.

The previous prime is 6825461. The next prime is 6825509. The reversal of 6825463 is 3645286.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6825463 - 2¹ = 6825461 is a prime.

Together with 6825461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6825461) 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, 3412731 + 3412732.

It is an arithmetic number, because the mean of its divisors is an integer number (3412732).

Almost surely, 2^6825463 is an apocalyptic number.

6825463 is a deficient number, since it is larger than the sum of its proper divisors (1).

6825463 is an equidigital number, since it uses as much as digits as its factorization.

6825463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 34.

The square root of 6825463 is about 2612.5587074743. The cubic root of 6825463 is about 189.6898263292.

The spelling of 6825463 in words is "six million, eight hundred twenty-five thousand, four hundred sixty-three".