6851325 has 24 divisors (see below), whose sum is σ = 12200608. Its totient is φ = 3372480.

The previous prime is 6851311. The next prime is 6851333. The reversal of 6851325 is 5231586.

It is not a de Polignac number, because 6851325 - 2⁵ = 6851293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6851292 and 6851301.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2539 + ... + 4488.

Almost surely, 2^6851325 is an apocalyptic number.

6851325 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6851325 is a deficient number, since it is larger than the sum of its proper divisors (5349283).

6851325 is a wasteful number, since it uses less digits than its factorization.

6851325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7053 (or 7048 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 6851325 is about 2617.5035816594. The cubic root of 6851325 is about 189.9291055912.

The spelling of 6851325 in words is "six million, eight hundred fifty-one thousand, three hundred twenty-five".