11796159 has 4 divisors (see below), whose sum is σ = 15728216. Its totient is φ = 7864104.

The previous prime is 11796139. The next prime is 11796173. The reversal of 11796159 is 95169711.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11796159 - 2¹⁶ = 11730623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11796139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1966024 + ... + 1966029.

It is an arithmetic number, because the mean of its divisors is an integer number (3932054).

Almost surely, 2^11796159 is an apocalyptic number.

11796159 is a deficient number, since it is larger than the sum of its proper divisors (3932057).

11796159 is an equidigital number, since it uses as much as digits as its factorization.

11796159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932056.

The product of its digits is 17010, while the sum is 39.

The square root of 11796159 is about 3434.5536827949. The cubic root of 11796159 is about 227.6391066488.

The spelling of 11796159 in words is "eleven million, seven hundred ninety-six thousand, one hundred fifty-nine".