8141125 has 8 divisors (see below), whose sum is σ = 10160280. Its totient is φ = 6512800.

The previous prime is 8141117. The next prime is 8141129. The reversal of 8141125 is 5211418.

It can be written as a sum of positive squares in 4 ways, for example, as 1592644 + 6548481 = 1262^2 + 2559^2 .

It is not a de Polignac number, because 8141125 - 2³ = 8141117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8141096 and 8141105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8141129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32440 + ... + 32689.

It is an arithmetic number, because the mean of its divisors is an integer number (1270035).

Almost surely, 2^8141125 is an apocalyptic number.

It is an amenable number.

8141125 is a deficient number, since it is larger than the sum of its proper divisors (2019155).

8141125 is an equidigital number, since it uses as much as digits as its factorization.

8141125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65144 (or 65134 counting only the distinct ones).

The product of its digits is 320, while the sum is 22.

The square root of 8141125 is about 2853.2656728738. The cubic root of 8141125 is about 201.1691932828.

The spelling of 8141125 in words is "eight million, one hundred forty-one thousand, one hundred twenty-five".