11140173 has 20 divisors (see below), whose sum is σ = 18155808. Its totient is φ = 6751080.

The previous prime is 11140141. The next prime is 11140183. The reversal of 11140173 is 37104111.

It is not a de Polignac number, because 11140173 - 2⁵ = 11140141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140183) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5361 + ... + 7142.

Almost surely, 2^11140173 is an apocalyptic number.

It is an amenable number.

11140173 is a deficient number, since it is larger than the sum of its proper divisors (7015635).

11140173 is a wasteful number, since it uses less digits than its factorization.

11140173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12526 (or 12517 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 11140173 is about 3337.6897698858. The cubic root of 11140173 is about 223.3386971806.

Adding to 11140173 its reverse (37104111), we get a palindrome (48244284).

The spelling of 11140173 in words is "eleven million, one hundred forty thousand, one hundred seventy-three".