1001132 has 24 divisors (see below), whose sum is σ = 1947792. Its totient is φ = 446400.

The previous prime is 1001123. The next prime is 1001153. The reversal of 1001132 is 2311001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2498 + ... + 2870.

It is an arithmetic number, because the mean of its divisors is an integer number (81158).

2^1001132 is an apocalyptic number.

It is an amenable number.

1001132 is a deficient number, since it is larger than the sum of its proper divisors (946660).

1001132 is a wasteful number, since it uses less digits than its factorization.

1001132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449 (or 447 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 1001132 is about 1000.5658399126. The cubic root of 1001132 is about 100.0377191042.

Adding to 1001132 its reverse (2311001), we get a palindrome (3312133).

The spelling of 1001132 in words is "one million, one thousand, one hundred thirty-two".