6398116 has 6 divisors (see below), whose sum is σ = 11196710. Its totient is φ = 3199056.

The previous prime is 6398113. The next prime is 6398129. The reversal of 6398116 is 6118936.

It can be written as a sum of positive squares in only one way, i.e., 6230016 + 168100 = 2496^2 + 410^2 .

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (6398111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 799761 + ... + 799768.

Almost surely, 2^6398116 is an apocalyptic number.

It is an amenable number.

6398116 is a deficient number, since it is larger than the sum of its proper divisors (4798594).

6398116 is a wasteful number, since it uses less digits than its factorization.

6398116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1599533 (or 1599531 counting only the distinct ones).

The product of its digits is 7776, while the sum is 34.

The square root of 6398116 is about 2529.4497425329. The cubic root of 6398116 is about 185.6453333204.

The spelling of 6398116 in words is "six million, three hundred ninety-eight thousand, one hundred sixteen".