1153132 has 6 divisors (see below), whose sum is σ = 2017988. Its totient is φ = 576564.

The previous prime is 1153123. The next prime is 1153147. The reversal of 1153132 is 2313511.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144138 + ... + 144145.

2^1153132 is an apocalyptic number.

It is an amenable number.

1153132 is a deficient number, since it is larger than the sum of its proper divisors (864856).

1153132 is a wasteful number, since it uses less digits than its factorization.

1153132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288287 (or 288285 counting only the distinct ones).

The product of its digits is 90, while the sum is 16.

The square root of 1153132 is about 1073.8398390822. The cubic root of 1153132 is about 104.8639810932.

Adding to 1153132 its reverse (2313511), we get a palindrome (3466643).

The spelling of 1153132 in words is "one million, one hundred fifty-three thousand, one hundred thirty-two".