1132568 has 16 divisors (see below), whose sum is σ = 2156280. Its totient is φ = 557568.

The previous prime is 1132567. The next prime is 1132583. The reversal of 1132568 is 8652311.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521 + ... + 1592.

2^1132568 is an apocalyptic number.

It is an amenable number.

1132568 is a deficient number, since it is larger than the sum of its proper divisors (1023712).

1132568 is a wasteful number, since it uses less digits than its factorization.

1132568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186 (or 2182 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 1132568 is about 1064.2217813971. The cubic root of 1132568 is about 104.2368860585.

Adding to 1132568 its reverse (8652311), we get a palindrome (9784879).

The spelling of 1132568 in words is "one million, one hundred thirty-two thousand, five hundred sixty-eight".