1126125 has 96 divisors (see below), whose sum is σ = 2725632. Its totient is φ = 432000.

The previous prime is 1126093. The next prime is 1126159. The reversal of 1126125 is 5216211.

It is not a de Polignac number, because 1126125 - 2⁵ = 1126093 is a prime.

It is a Curzon number.

1126125 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1126098 and 1126107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 86619 + ... + 86631.

It is an arithmetic number, because the mean of its divisors is an integer number (28392).

2^1126125 is an apocalyptic number.

1126125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1126125 is an abundant number, since it is smaller than the sum of its proper divisors (1599507).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1126125 is a wasteful number, since it uses less digits than its factorization.

1126125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52 (or 39 counting only the distinct ones).

The product of its digits is 120, while the sum is 18.

The square root of 1126125 is about 1061.1903693494. The cubic root of 1126125 is about 104.0388476667.

The spelling of 1126125 in words is "one million, one hundred twenty-six thousand, one hundred twenty-five".