6458125 has 10 divisors (see below), whose sum is σ = 8070854. Its totient is φ = 5166000.

The previous prime is 6458117. The next prime is 6458159. The reversal of 6458125 is 5218546.

It can be written as a sum of positive squares in 5 ways, for example, as 1779556 + 4678569 = 1334^2 + 2163^2 .

It is not a de Polignac number, because 6458125 - 2³ = 6458117 is a prime.

It is a Duffinian 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, 4542 + ... + 5791.

Almost surely, 2^6458125 is an apocalyptic number.

It is an amenable number.

6458125 is a deficient number, since it is larger than the sum of its proper divisors (1612729).

6458125 is an equidigital number, since it uses as much as digits as its factorization.

6458125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10353 (or 10338 counting only the distinct ones).

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

The square root of 6458125 is about 2541.2841242175. The cubic root of 6458125 is about 186.2239277049.

The spelling of 6458125 in words is "six million, four hundred fifty-eight thousand, one hundred twenty-five".