1132556 has 6 divisors (see below), whose sum is σ = 1981980. Its totient is φ = 566276.

The previous prime is 1132541. The next prime is 1132561. The reversal of 1132556 is 6552311.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141566 + ... + 141573.

It is an arithmetic number, because the mean of its divisors is an integer number (330330).

2^1132556 is an apocalyptic number.

It is an amenable number.

1132556 is a deficient number, since it is larger than the sum of its proper divisors (849424).

1132556 is a wasteful number, since it uses less digits than its factorization.

1132556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283143 (or 283141 counting only the distinct ones).

The product of its digits is 900, while the sum is 23.

The square root of 1132556 is about 1064.2161434596. The cubic root of 1132556 is about 104.2365179137.

Adding to 1132556 its reverse (6552311), we get a palindrome (7684867).

The spelling of 1132556 in words is "one million, one hundred thirty-two thousand, five hundred fifty-six".