11791152 has 30 divisors (see below), whose sum is σ = 32999252. Its totient is φ = 3930336.

The previous prime is 11791151. The next prime is 11791163. The reversal of 11791152 is 25119711.

It is not an unprimeable number, because it can be changed into a prime (11791151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40798 + ... + 41085.

Almost surely, 2^11791152 is an apocalyptic number.

11791152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11791152 is an abundant number, since it is smaller than the sum of its proper divisors (21208100).

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

11791152 is a wasteful number, since it uses less digits than its factorization.

11791152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81897 (or 81888 counting only the distinct ones).

The product of its digits is 630, while the sum is 27.

The square root of 11791152 is about 3433.8246897592. The cubic root of 11791152 is about 227.6068941773.

The spelling of 11791152 in words is "eleven million, seven hundred ninety-one thousand, one hundred fifty-two".