11159104 has 56 divisors (see below), whose sum is σ = 24542496. Its totient is φ = 5033600.

The previous prime is 11159077. The next prime is 11159119. The reversal of 11159104 is 40195111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a nialpdrome in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85119 + ... + 85249.

Almost surely, 2^11159104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11159104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12271248).

11159104 is an abundant number, since it is smaller than the sum of its proper divisors (13383392).

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

11159104 is an equidigital number, since it uses as much as digits as its factorization.

11159104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 22.

The square root of 11159104 is about 3340.5245097140. The cubic root of 11159104 is about 223.4651354378.

The spelling of 11159104 in words is "eleven million, one hundred fifty-nine thousand, one hundred four".