1148125 has 20 divisors (see below), whose sum is σ = 1574496. Its totient is φ = 830000.

The previous prime is 1148111. The next prime is 1148167. The reversal of 1148125 is 5218411.

It is not a de Polignac number, because 1148125 - 2⁷ = 1147997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1148096 and 1148105.

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, 6792 + ... + 6958.

2^1148125 is an apocalyptic number.

It is an amenable number.

1148125 is a deficient number, since it is larger than the sum of its proper divisors (426371).

1148125 is an equidigital number, since it uses as much as digits as its factorization.

1148125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 183 counting only the distinct ones).

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

The square root of 1148125 is about 1071.5059495868. The cubic root of 1148125 is about 104.7119846940.

The spelling of 1148125 in words is "one million, one hundred forty-eight thousand, one hundred twenty-five".