11072118 has 8 divisors (see below), whose sum is σ = 22144248. Its totient is φ = 3690704.

The previous prime is 11072099. The next prime is 11072123. The reversal of 11072118 is 81127011.

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

11072118 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11072094 and 11072103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922671 + ... + 922682.

It is an arithmetic number, because the mean of its divisors is an integer number (2768031).

Almost surely, 2^11072118 is an apocalyptic number.

11072118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11072118 is a wasteful number, since it uses less digits than its factorization.

11072118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845358.

The product of its (nonzero) digits is 112, while the sum is 21.

The square root of 11072118 is about 3327.4792260809. The cubic root of 11072118 is about 222.8829780089.

Adding to 11072118 its reverse (81127011), we get a palindrome (92199129).

The spelling of 11072118 in words is "eleven million, seventy-two thousand, one hundred eighteen".