6825422 has 8 divisors (see below), whose sum is σ = 10361736. Its totient is φ = 3371512.

The previous prime is 6825419. The next prime is 6825437. The reversal of 6825422 is 2245286.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 20393 + ... + 20724.

It is an arithmetic number, because the mean of its divisors is an integer number (1295217).

Almost surely, 2^6825422 is an apocalyptic number.

6825422 is a deficient number, since it is larger than the sum of its proper divisors (3536314).

6825422 is a wasteful number, since it uses less digits than its factorization.

6825422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41202.

The product of its digits is 7680, while the sum is 29.

The square root of 6825422 is about 2612.5508607489. The cubic root of 6825422 is about 189.6894465113.

The spelling of 6825422 in words is "six million, eight hundred twenty-five thousand, four hundred twenty-two".