11031153 has 16 divisors (see below), whose sum is σ = 17694720. Its totient is φ = 5971536.

The previous prime is 11031121. The next prime is 11031161. The reversal of 11031153 is 35113011.

It is not a de Polignac number, because 11031153 - 2⁵ = 11031121 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11031193) 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, 13425 + ... + 14222.

It is an arithmetic number, because the mean of its divisors is an integer number (1105920).

Almost surely, 2^11031153 is an apocalyptic number.

It is an amenable number.

11031153 is a deficient number, since it is larger than the sum of its proper divisors (6663567).

11031153 is a wasteful number, since it uses less digits than its factorization.

11031153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27676.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 11031153 is about 3321.3179612919. The cubic root of 11031153 is about 222.6077616285.

Adding to 11031153 its reverse (35113011), we get a palindrome (46144164).

The spelling of 11031153 in words is "eleven million, thirty-one thousand, one hundred fifty-three".