11052227 has 12 divisors (see below), whose sum is σ = 11862480. Its totient is φ = 10294656.

The previous prime is 11052203. The next prime is 11052241. The reversal of 11052227 is 72225011.

It is not a de Polignac number, because 11052227 - 2¹⁰ = 11051203 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11052199 and 11052208.

It is not an unprimeable number, because it can be changed into a prime (11052257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48149 + ... + 48377.

It is an arithmetic number, because the mean of its divisors is an integer number (988540).

Almost surely, 2^11052227 is an apocalyptic number.

11052227 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

11052227 is a deficient number, since it is larger than the sum of its proper divisors (810253).

11052227 is a wasteful number, since it uses less digits than its factorization.

11052227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 413 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 11052227 is about 3324.4889832875. The cubic root of 11052227 is about 222.7494286493.

Adding to 11052227 its reverse (72225011), we get a palindrome (83277238).

The spelling of 11052227 in words is "eleven million, fifty-two thousand, two hundred twenty-seven".