11132874 has 24 divisors (see below), whose sum is σ = 25170912. Its totient is φ = 3549480.

The previous prime is 11132861. The next prime is 11132903. The reversal of 11132874 is 47823111.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13032 + ... + 13859.

It is an arithmetic number, because the mean of its divisors is an integer number (1048788).

Almost surely, 2^11132874 is an apocalyptic number.

11132874 is an abundant number, since it is smaller than the sum of its proper divisors (14038038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11132874 is a wasteful number, since it uses less digits than its factorization.

11132874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26922 (or 26919 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 11132874 is about 3336.5961697514. The cubic root of 11132874 is about 223.2899096288.

Adding to 11132874 its reverse (47823111), we get a palindrome (58955985).

The spelling of 11132874 in words is "eleven million, one hundred thirty-two thousand, eight hundred seventy-four".