6851122 has 8 divisors (see below), whose sum is σ = 10287900. Its totient is φ = 3421824.

The previous prime is 6851113. The next prime is 6851129. The reversal of 6851122 is 2211586.

It can be written as a sum of positive squares in 2 ways, for example, as 6610041 + 241081 = 2571^2 + 491^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6851129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2154 + ... + 4282.

Almost surely, 2^6851122 is an apocalyptic number.

6851122 is a deficient number, since it is larger than the sum of its proper divisors (3436778).

6851122 is a wasteful number, since it uses less digits than its factorization.

6851122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740.

The product of its digits is 960, while the sum is 25.

The square root of 6851122 is about 2617.4648039659. The cubic root of 6851122 is about 189.9272297502.

The spelling of 6851122 in words is "six million, eight hundred fifty-one thousand, one hundred twenty-two".