11126159 has 8 divisors (see below), whose sum is σ = 12466128. Its totient is φ = 9840960.

The previous prime is 11126147. The next prime is 11126173. The reversal of 11126159 is 95162111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11126159 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 (11126189) 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 7 ways as a sum of consecutive naturals, for example, 13262 + ... + 14075.

It is an arithmetic number, because the mean of its divisors is an integer number (1558266).

Almost surely, 2^11126159 is an apocalyptic number.

11126159 is a deficient number, since it is larger than the sum of its proper divisors (1339969).

11126159 is a wasteful number, since it uses less digits than its factorization.

11126159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27385.

The product of its digits is 540, while the sum is 26.

The square root of 11126159 is about 3335.5897529522. The cubic root of 11126159 is about 223.2450067790.

The spelling of 11126159 in words is "eleven million, one hundred twenty-six thousand, one hundred fifty-nine".