11112755 has 8 divisors (see below), whose sum is σ = 13433472. Its totient is φ = 8824768.

The previous prime is 11112743. The next prime is 11112769. The reversal of 11112755 is 55721111.

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

It is a cyclic number.

It is not a de Polignac number, because 11112755 - 2¹² = 11108659 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11112755.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7427 + ... + 8796.

It is an arithmetic number, because the mean of its divisors is an integer number (1679184).

Almost surely, 2^11112755 is an apocalyptic number.

11112755 is a deficient number, since it is larger than the sum of its proper divisors (2320717).

11112755 is a wasteful number, since it uses less digits than its factorization.

11112755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16365.

The product of its digits is 350, while the sum is 23.

The square root of 11112755 is about 3333.5799075468. The cubic root of 11112755 is about 223.1553208853.

Adding to 11112755 its reverse (55721111), we get a palindrome (66833866).

The spelling of 11112755 in words is "eleven million, one hundred twelve thousand, seven hundred fifty-five".