6874225 has 12 divisors (see below), whose sum is σ = 8593200. Its totient is φ = 5454800.

The previous prime is 6874223. The next prime is 6874229. The reversal of 6874225 is 5224786.

It is not a de Polignac number, because 6874225 - 2¹ = 6874223 is a prime.

Its product of digits (26880) is a multiple of the sum of its prime factors (2240).

6874225 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6874223) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2226 + ... + 4324.

It is an arithmetic number, because the mean of its divisors is an integer number (716100).

Almost surely, 2^6874225 is an apocalyptic number.

It is an amenable number.

6874225 is a deficient number, since it is larger than the sum of its proper divisors (1718975).

6874225 is a wasteful number, since it uses less digits than its factorization.

6874225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240 (or 2235 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 6874225 is about 2621.8743295589. The cubic root of 6874225 is about 190.1404778286.

The spelling of 6874225 in words is "six million, eight hundred seventy-four thousand, two hundred twenty-five".