12458125 has 20 divisors (see below), whose sum is σ = 16094848. Its totient is φ = 9630000.

The previous prime is 12458119. The next prime is 12458177. The reversal of 12458125 is 52185421.

12458125 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12458125 - 2¹⁷ = 12327053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12458093 and 12458102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19054 + ... + 19696.

Almost surely, 2^12458125 is an apocalyptic number.

It is an amenable number.

12458125 is a deficient number, since it is larger than the sum of its proper divisors (3636723).

12458125 is an frugal number, since it uses more digits than its factorization.

12458125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694 (or 679 counting only the distinct ones).

The product of its digits is 3200, while the sum is 28.

The square root of 12458125 is about 3529.6069186242. The cubic root of 12458125 is about 231.8199963741.

The spelling of 12458125 in words is "twelve million, four hundred fifty-eight thousand, one hundred twenty-five".