1113232 has 20 divisors (see below), whose sum is σ = 2210796. Its totient is φ = 542720.

The previous prime is 1113221. The next prime is 1113239. The reversal of 1113232 is 2323111.

It can be written as a sum of positive squares in 2 ways, for example, as 571536 + 541696 = 756^2 + 736^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193 + ... + 1504.

2^1113232 is an apocalyptic number.

It is an amenable number.

1113232 is a deficient number, since it is larger than the sum of its proper divisors (1097564).

1113232 is a wasteful number, since it uses less digits than its factorization.

1113232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746 (or 1740 counting only the distinct ones).

The product of its digits is 36, while the sum is 13.

The square root of 1113232 is about 1055.0980997045. The cubic root of 1113232 is about 103.6402759279.

Adding to 1113232 its reverse (2323111), we get a palindrome (3436343).

The spelling of 1113232 in words is "one million, one hundred thirteen thousand, two hundred thirty-two".