6801100 has 36 divisors (see below), whose sum is σ = 15405264. Its totient is φ = 2601280.

The previous prime is 6801089. The next prime is 6801101. The reversal of 6801100 is 11086.

It is a super-2 number, since 2×6801100² = 92509922420000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6801101) 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 in 11 ways as a sum of consecutive naturals, for example, 822 + ... + 3778.

It is an arithmetic number, because the mean of its divisors is an integer number (427924).

Almost surely, 2^6801100 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 6801100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7702632).

6801100 is an abundant number, since it is smaller than the sum of its proper divisors (8604164).

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

6801100 is a wasteful number, since it uses less digits than its factorization.

6801100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2994 (or 2987 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 6801100 is about 2607.8918689240. The cubic root of 6801100 is about 189.4638625242.

Adding to 6801100 its reverse (11086), we get a palindrome (6812186).

The spelling of 6801100 in words is "six million, eight hundred one thousand, one hundred".