6878325 has 12 divisors (see below), whose sum is σ = 11372288. Its totient is φ = 3668400.

The previous prime is 6878321. The next prime is 6878341. The reversal of 6878325 is 5238786.

It is not a de Polignac number, because 6878325 - 2² = 6878321 is a prime.

It is a super-2 number, since 2×6878325² = 94622709611250, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6 + 8⁴ + 7⁶ + 8⁴ + 3¹⁴ + 2¹⁴ + 5⁹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6878321) 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, 45781 + ... + 45930.

Almost surely, 2^6878325 is an apocalyptic number.

It is an amenable number.

6878325 is a deficient number, since it is larger than the sum of its proper divisors (4493963).

6878325 is a wasteful number, since it uses less digits than its factorization.

6878325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91724 (or 91719 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 6878325 is about 2622.6560964030. The cubic root of 6878325 is about 190.1782721992.

The spelling of 6878325 in words is "six million, eight hundred seventy-eight thousand, three hundred twenty-five".