1132 has 6 divisors (see below), whose sum is σ = 1988.
Its totient is φ = 564.
The previous prime is 1129. The next prime is 1151. The reversal of 1132 is 2311.
It is a plaindrome in base 14 and base 16.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138 + ... + 145.
It is an amenable number.
1132 is a deficient number, since it is larger than the sum of its proper divisors (856).
1132 is a wasteful number, since it uses less digits than its factorization.
1132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287 (or 285 counting only the distinct ones).
The product of its digits is 6, while the sum is 7.
The square root of 1132 is about 33.6452076825.
The cubic root of 1132 is about 10.4219457686.
Adding to 1132 its reverse (2311), we get a palindrome (3443).
The spelling of 1132 in words is "one thousand, one hundred thirty-two".