7108125 has 40 divisors (see below), whose sum is σ = 12595968. Its totient is φ = 3552000.

The previous prime is 7108121. The next prime is 7108141. The reversal of 7108125 is 5218017.

It is not a de Polignac number, because 7108125 - 2² = 7108121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7108095 and 7108104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7108121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 31764 + ... + 31986.

Almost surely, 2^7108125 is an apocalyptic number.

7108125 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7108125 is a deficient number, since it is larger than the sum of its proper divisors (5487843).

7108125 is a wasteful number, since it uses less digits than its factorization.

7108125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 7108125 is about 2666.1067120429. The cubic root of 7108125 is about 192.2730219549.

The spelling of 7108125 in words is "seven million, one hundred eight thousand, one hundred twenty-five".