6548125 has 10 divisors (see below), whose sum is σ = 8183318. Its totient is φ = 5238000.

The previous prime is 6548107. The next prime is 6548131. The reversal of 6548125 is 5218456.

It can be written as a sum of positive squares in 5 ways, for example, as 1734489 + 4813636 = 1317^2 + 2194^2 .

It is not a de Polignac number, because 6548125 - 2⁵ = 6548093 is a prime.

It is an Ulam number.

It is a Duffinian number.

6548125 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4614 + ... + 5863.

Almost surely, 2^6548125 is an apocalyptic number.

It is an amenable number.

6548125 is a deficient number, since it is larger than the sum of its proper divisors (1635193).

6548125 is an equidigital number, since it uses as much as digits as its factorization.

6548125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10497 (or 10482 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 6548125 is about 2558.9304406334. The cubic root of 6548125 is about 187.0850081061.

The spelling of 6548125 in words is "six million, five hundred forty-eight thousand, one hundred twenty-five".