1125768 has 32 divisors (see below), whose sum is σ = 3216960. Its totient is φ = 321600.

The previous prime is 1125767. The next prime is 1125793. The reversal of 1125768 is 8675211.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1125763) 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, 3183 + ... + 3518.

It is an arithmetic number, because the mean of its divisors is an integer number (100530).

2^1125768 is an apocalyptic number.

It is an amenable number.

1125768 is an abundant number, since it is smaller than the sum of its proper divisors (2091192).

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

1125768 is a wasteful number, since it uses less digits than its factorization.

1125768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6717 (or 6713 counting only the distinct ones).

The product of its digits is 3360, while the sum is 30.

The square root of 1125768 is about 1061.0221486849. The cubic root of 1125768 is about 104.0278525006.

It can be divided in two parts, 11257 and 68, that added together give a triangular number (11325 = T₁₅₀).

The spelling of 1125768 in words is "one million, one hundred twenty-five thousand, seven hundred sixty-eight".