11160243 has 6 divisors (see below), whose sum is σ = 16120364. Its totient is φ = 7440156.

The previous prime is 11160223. The next prime is 11160269. The reversal of 11160243 is 34206111.

It is a happy number.

11160243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11160243 - 2⁶ = 11160179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11160203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 620005 + ... + 620022.

Almost surely, 2^11160243 is an apocalyptic number.

11160243 is a deficient number, since it is larger than the sum of its proper divisors (4960121).

11160243 is a wasteful number, since it uses less digits than its factorization.

11160243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240033 (or 1240030 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 11160243 is about 3340.6949875737. The cubic root of 11160243 is about 223.4727381429.

Adding to 11160243 its reverse (34206111), we get a palindrome (45366354).

The spelling of 11160243 in words is "eleven million, one hundred sixty thousand, two hundred forty-three".