11142682 has 8 divisors (see below), whose sum is σ = 16787700. Its totient is φ = 5546784.

The previous prime is 11142679. The next prime is 11142697. The reversal of 11142682 is 28624111.

It can be written as a sum of positive squares in 2 ways, for example, as 9235521 + 1907161 = 3039^2 + 1381^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11707 + ... + 12622.

Almost surely, 2^11142682 is an apocalyptic number.

11142682 is a deficient number, since it is larger than the sum of its proper divisors (5645018).

11142682 is a wasteful number, since it uses less digits than its factorization.

11142682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24560.

The product of its digits is 768, while the sum is 25.

The square root of 11142682 is about 3338.0656075038. The cubic root of 11142682 is about 223.3554627709.

Adding to 11142682 its reverse (28624111), we get a palindrome (39766793).

The spelling of 11142682 in words is "eleven million, one hundred forty-two thousand, six hundred eighty-two".