11109153 has 16 divisors (see below), whose sum is σ = 16240896. Its totient is φ = 6698640.

The previous prime is 11109151. The next prime is 11109181. The reversal of 11109153 is 35190111.

It is not a de Polignac number, because 11109153 - 2¹ = 11109151 is a prime.

It is a Curzon number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (11109151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6750 + ... + 8232.

It is an arithmetic number, because the mean of its divisors is an integer number (1015056).

Almost surely, 2^11109153 is an apocalyptic number.

It is an amenable number.

11109153 is a deficient number, since it is larger than the sum of its proper divisors (5131743).

11109153 is a wasteful number, since it uses less digits than its factorization.

11109153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724.

The product of its (nonzero) digits is 135, while the sum is 21.

The square root of 11109153 is about 3333.0396037251. The cubic root of 11109153 is about 223.1312076830.

Adding to 11109153 its reverse (35190111), we get a palindrome (46299264).

The spelling of 11109153 in words is "eleven million, one hundred nine thousand, one hundred fifty-three".