1132626 has 24 divisors (see below), whose sum is σ = 2490192. Its totient is φ = 340600.

The previous prime is 1132603. The next prime is 1132627. The reversal of 1132626 is 6262311.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1132627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8581 + ... + 8711.

It is an arithmetic number, because the mean of its divisors is an integer number (103758).

2^1132626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1132626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1245096).

1132626 is an abundant number, since it is smaller than the sum of its proper divisors (1357566).

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

1132626 is a wasteful number, since it uses less digits than its factorization.

1132626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 147 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 1132626 is about 1064.2490310073. The cubic root of 1132626 is about 104.2386653883.

Adding to 1132626 its reverse (6262311), we get a palindrome (7394937).

The spelling of 1132626 in words is "one million, one hundred thirty-two thousand, six hundred twenty-six".