11216327 has 16 divisors (see below), whose sum is σ = 12364800. Its totient is φ = 10134720.

The previous prime is 11216323. The next prime is 11216347. The reversal of 11216327 is 72361211.

It is a cyclic number.

It is not a de Polignac number, because 11216327 - 2² = 11216323 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11216321) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 80624 + ... + 80762.

It is an arithmetic number, because the mean of its divisors is an integer number (772800).

Almost surely, 2^11216327 is an apocalyptic number.

11216327 is a deficient number, since it is larger than the sum of its proper divisors (1148473).

11216327 is a wasteful number, since it uses less digits than its factorization.

11216327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326.

The product of its digits is 504, while the sum is 23.

The square root of 11216327 is about 3349.0785299840. The cubic root of 11216327 is about 223.8464548820.

Adding to 11216327 its reverse (72361211), we get a palindrome (83577538).

The spelling of 11216327 in words is "eleven million, two hundred sixteen thousand, three hundred twenty-seven".