6321896 has 32 divisors (see below), whose sum is σ = 13728000. Its totient is φ = 2673216.

The previous prime is 6321883. The next prime is 6321901. The reversal of 6321896 is 6981236.

It is an alternating number because its digits alternate between even and odd.

6321896 is a modest number, since divided by 1896 gives 632 as remainder.

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 7 ways as a sum of consecutive naturals, for example, 3710 + ... + 5138.

It is an arithmetic number, because the mean of its divisors is an integer number (429000).

Almost surely, 2^6321896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6321896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6864000).

6321896 is an abundant number, since it is smaller than the sum of its proper divisors (7406104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6321896 is a wasteful number, since it uses less digits than its factorization.

6321896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521 (or 1517 counting only the distinct ones).

The product of its digits is 15552, while the sum is 35.

The square root of 6321896 is about 2514.3380838702. The cubic root of 6321896 is about 184.9051961299.

The spelling of 6321896 in words is "six million, three hundred twenty-one thousand, eight hundred ninety-six".