11145386 has 16 divisors (see below), whose sum is σ = 19937664. Its totient is φ = 4568784.

The previous prime is 11145377. The next prime is 11145391. The reversal of 11145386 is 68354111.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16985 + ... + 17628.

It is an arithmetic number, because the mean of its divisors is an integer number (1246104).

Almost surely, 2^11145386 is an apocalyptic number.

11145386 is a deficient number, since it is larger than the sum of its proper divisors (8792278).

11145386 is a wasteful number, since it uses less digits than its factorization.

11145386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34645.

The product of its digits is 2880, while the sum is 29.

The square root of 11145386 is about 3338.4706079281. The cubic root of 11145386 is about 223.3735285689.

Adding to 11145386 its reverse (68354111), we get a palindrome (79499497).

The spelling of 11145386 in words is "eleven million, one hundred forty-five thousand, three hundred eighty-six".