6321098 has 24 divisors (see below), whose sum is σ = 11247012. Its totient is φ = 2655744.

The previous prime is 6321097. The next prime is 6321121. The reversal of 6321098 is 8901236.

It can be written as a sum of positive squares in 2 ways, for example, as 6315169 + 5929 = 2513^2 + 77^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 6321098.

It is not an unprimeable number, because it can be changed into a prime (6321097) 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 in 11 ways as a sum of consecutive naturals, for example, 4586 + ... + 5802.

Almost surely, 2^6321098 is an apocalyptic number.

6321098 is a deficient number, since it is larger than the sum of its proper divisors (4925914).

6321098 is a wasteful number, since it uses less digits than its factorization.

6321098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286 (or 1279 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 6321098 is about 2514.1793889856. The cubic root of 6321098 is about 184.8974157343.

The spelling of 6321098 in words is "six million, three hundred twenty-one thousand, ninety-eight".