11115682 has 8 divisors (see below), whose sum is σ = 16690716. Its totient is φ = 5552112.

The previous prime is 11115679. The next prime is 11115683. The reversal of 11115682 is 28651111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8590761 + 2524921 = 2931^2 + 1589^2 .

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 (11115683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228 + ... + 4720.

Almost surely, 2^11115682 is an apocalyptic number.

11115682 is a deficient number, since it is larger than the sum of its proper divisors (5575034).

11115682 is a wasteful number, since it uses less digits than its factorization.

11115682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5732.

The product of its digits is 480, while the sum is 25.

The square root of 11115682 is about 3334.0188961672. The cubic root of 11115682 is about 223.1749115354.

Adding to 11115682 its reverse (28651111), we get a palindrome (39766793).

The spelling of 11115682 in words is "eleven million, one hundred fifteen thousand, six hundred eighty-two".