11328159 has 8 divisors (see below), whose sum is σ = 15329920. Its totient is φ = 7439256.

The previous prime is 11328157. The next prime is 11328173. The reversal of 11328159 is 95182311.

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

It is not a de Polignac number, because 11328159 - 2¹ = 11328157 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 (11328157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27979 + ... + 28380.

It is an arithmetic number, because the mean of its divisors is an integer number (1916240).

Almost surely, 2^11328159 is an apocalyptic number.

11328159 is a deficient number, since it is larger than the sum of its proper divisors (4001761).

11328159 is an equidigital number, since it uses as much as digits as its factorization.

11328159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56429.

The product of its digits is 2160, while the sum is 30.

The square root of 11328159 is about 3365.7330553685. The cubic root of 11328159 is about 224.5879470836.

The spelling of 11328159 in words is "eleven million, three hundred twenty-eight thousand, one hundred fifty-nine".