11217327 has 16 divisors (see below), whose sum is σ = 16758912. Its totient is φ = 6613920.

The previous prime is 11217317. The next prime is 11217343. The reversal of 11217327 is 72371211.

It is not a de Polignac number, because 11217327 - 2¹¹ = 11215279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11217297 and 11217306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11217317) 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, 3373 + ... + 5814.

It is an arithmetic number, because the mean of its divisors is an integer number (1047432).

Almost surely, 2^11217327 is an apocalyptic number.

11217327 is a deficient number, since it is larger than the sum of its proper divisors (5541585).

11217327 is a wasteful number, since it uses less digits than its factorization.

11217327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9238.

The product of its digits is 588, while the sum is 24.

The square root of 11217327 is about 3349.2278214538. The cubic root of 11217327 is about 223.8531070835.

Adding to 11217327 its reverse (72371211), we get a palindrome (83588538).

It can be divided in two parts, 1121 and 7327, that added together give a palindrome (8448).

The spelling of 11217327 in words is "eleven million, two hundred seventeen thousand, three hundred twenty-seven".