11616227 has 16 divisors (see below), whose sum is σ = 13824000. Its totient is φ = 9551520.

The previous prime is 11616223. The next prime is 11616233. The reversal of 11616227 is 72261611.

It is a cyclic number.

It is not a de Polignac number, because 11616227 - 2² = 11616223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11616196 and 11616205.

It is not an unprimeable number, because it can be changed into a prime (11616223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43049 + ... + 43317.

It is an arithmetic number, because the mean of its divisors is an integer number (864000).

Almost surely, 2^11616227 is an apocalyptic number.

11616227 is a deficient number, since it is larger than the sum of its proper divisors (2207773).

11616227 is a wasteful number, since it uses less digits than its factorization.

11616227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506.

The product of its digits is 1008, while the sum is 26.

The square root of 11616227 is about 3408.2586462885. The cubic root of 11616227 is about 226.4757448927.

Adding to 11616227 its reverse (72261611), we get a palindrome (83877838).

The spelling of 11616227 in words is "eleven million, six hundred sixteen thousand, two hundred twenty-seven".