11124718 has 8 divisors (see below), whose sum is σ = 18204120. Its totient is φ = 5056680.

The previous prime is 11124667. The next prime is 11124727. The reversal of 11124718 is 81742111.

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

It is a junction number, because it is equal to n+sod(n) for n = 11124692 and 11124701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252813 + ... + 252856.

It is an arithmetic number, because the mean of its divisors is an integer number (2275515).

Almost surely, 2^11124718 is an apocalyptic number.

11124718 is a deficient number, since it is larger than the sum of its proper divisors (7079402).

11124718 is a wasteful number, since it uses less digits than its factorization.

11124718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505682.

The product of its digits is 448, while the sum is 25.

The square root of 11124718 is about 3335.3737421764. The cubic root of 11124718 is about 223.2353685339.

Adding to 11124718 its reverse (81742111), we get a palindrome (92866829).

The spelling of 11124718 in words is "eleven million, one hundred twenty-four thousand, seven hundred eighteen".