6874025 has 6 divisors (see below), whose sum is σ = 8523822. Its totient is φ = 5499200.

The previous prime is 6874013. The next prime is 6874039. The reversal of 6874025 is 5204786.

It can be written as a sum of positive squares in 3 ways, for example, as 72361 + 6801664 = 269^2 + 2608^2 .

It is not a de Polignac number, because 6874025 - 2⁶ = 6873961 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6873982 and 6874000.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137456 + ... + 137505.

It is an arithmetic number, because the mean of its divisors is an integer number (1420637).

Almost surely, 2^6874025 is an apocalyptic number.

It is an amenable number.

6874025 is a deficient number, since it is larger than the sum of its proper divisors (1649797).

6874025 is a wasteful number, since it uses less digits than its factorization.

6874025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274971 (or 274966 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 6874025 is about 2621.8361886281. The cubic root of 6874025 is about 190.1386338164.

The spelling of 6874025 in words is "six million, eight hundred seventy-four thousand, twenty-five".