8388125 has 10 divisors (see below), whose sum is σ = 10482582. Its totient is φ = 6710000.

The previous prime is 8388113. The next prime is 8388187. The reversal of 8388125 is 5218838.

It can be written as a sum of positive squares in 5 ways, for example, as 1301881 + 7086244 = 1141^2 + 2662^2 .

It is not a de Polignac number, because 8388125 - 2⁴ = 8388109 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, 6086 + ... + 7335.

Almost surely, 2^8388125 is an apocalyptic number.

It is an amenable number.

8388125 is a deficient number, since it is larger than the sum of its proper divisors (2094457).

8388125 is an equidigital number, since it uses as much as digits as its factorization.

8388125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13441 (or 13426 counting only the distinct ones).

The product of its digits is 15360, while the sum is 35.

The square root of 8388125 is about 2896.2259925634. The cubic root of 8388125 is about 203.1834348644.

The spelling of 8388125 in words is "eight million, three hundred eighty-eight thousand, one hundred twenty-five".