6851004 has 24 divisors (see below), whose sum is σ = 16045008. Its totient is φ = 2275200.

The previous prime is 6850999. The next prime is 6851023. The reversal of 6851004 is 4001586.

It is a plaindrome in base 16.

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 7 ways as a sum of consecutive naturals, for example, 2904 + ... + 4704.

It is an arithmetic number, because the mean of its divisors is an integer number (668542).

Almost surely, 2^6851004 is an apocalyptic number.

It is an amenable number.

6851004 is an abundant number, since it is smaller than the sum of its proper divisors (9194004).

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

6851004 is a wasteful number, since it uses less digits than its factorization.

6851004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125 (or 2123 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 6851004 is about 2617.4422629735. The cubic root of 6851004 is about 189.9261393428.

The spelling of 6851004 in words is "six million, eight hundred fifty-one thousand, four".