1125236 has 18 divisors (see below), whose sum is σ = 2291058. Its totient is φ = 482160.

The previous prime is 1125221. The next prime is 1125253. The reversal of 1125236 is 6325211.

It can be written as a sum of positive squares in only one way, i.e., 960400 + 164836 = 980^2 + 406^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2675 + ... + 3066.

It is an arithmetic number, because the mean of its divisors is an integer number (127281).

2^1125236 is an apocalyptic number.

It is an amenable number.

1125236 is an abundant number, since it is smaller than the sum of its proper divisors (1165822).

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

1125236 is a wasteful number, since it uses less digits than its factorization.

1125236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5759 (or 5750 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 1125236 is about 1060.7714174128. The cubic root of 1125236 is about 104.0114632335.

The spelling of 1125236 in words is "one million, one hundred twenty-five thousand, two hundred thirty-six".