1171132 has 12 divisors (see below), whose sum is σ = 2068416. Its totient is φ = 580160.

The previous prime is 1171123. The next prime is 1171133. The reversal of 1171132 is 2311711.

It is a super-2 number, since 2×1171132² = 2743100322848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1171133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844 + ... + 1747.

It is an arithmetic number, because the mean of its divisors is an integer number (172368).

2^1171132 is an apocalyptic number.

It is an amenable number.

1171132 is a deficient number, since it is larger than the sum of its proper divisors (897284).

1171132 is a wasteful number, since it uses less digits than its factorization.

1171132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2708 (or 2706 counting only the distinct ones).

The product of its digits is 42, while the sum is 16.

The square root of 1171132 is about 1082.1885233174. The cubic root of 1171132 is about 105.4067968353.

Adding to 1171132 its reverse (2311711), we get a palindrome (3482843).

The spelling of 1171132 in words is "one million, one hundred seventy-one thousand, one hundred thirty-two".