11163242 has 8 divisors (see below), whose sum is σ = 16760100. Its totient is φ = 5576544.

The previous prime is 11163223. The next prime is 11163247. The reversal of 11163242 is 24236111.

11163242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11162281 + 961 = 3341^2 + 31^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11163247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1484 + ... + 4952.

Almost surely, 2^11163242 is an apocalyptic number.

11163242 is a deficient number, since it is larger than the sum of its proper divisors (5596858).

11163242 is a wasteful number, since it uses less digits than its factorization.

11163242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5080.

The product of its digits is 288, while the sum is 20.

The square root of 11163242 is about 3341.1438161205. The cubic root of 11163242 is about 223.4927536784.

Adding to 11163242 its reverse (24236111), we get a palindrome (35399353).

The spelling of 11163242 in words is "eleven million, one hundred sixty-three thousand, two hundred forty-two".