1132267671 has 12 divisors (see below), whose sum is σ = 1651692120. Its totient is φ = 747370800.

The previous prime is 1132267649. The next prime is 1132267679. The reversal of 1132267671 is 1767622311.

It is a happy number.

It is not a de Polignac number, because 1132267671 - 2⁶ = 1132267607 is a prime.

It is a Smith number, since the sum of its digits (36) 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 (1132267679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 621901 + ... + 623718.

It is an arithmetic number, because the mean of its divisors is an integer number (137641010).

Almost surely, 2^1132267671 is an apocalyptic number.

1132267671 is a deficient number, since it is larger than the sum of its proper divisors (519424449).

1132267671 is a wasteful number, since it uses less digits than its factorization.

1132267671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245726 (or 1245723 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 1132267671 is about 33649.1852947438. The cubic root of 1132267671 is about 1042.2767156325.

Adding to 1132267671 its reverse (1767622311), we get a palindrome (2899889982).

The spelling of 1132267671 in words is "one billion, one hundred thirty-two million, two hundred sixty-seven thousand, six hundred seventy-one".