11226148 has 6 divisors (see below), whose sum is σ = 19645766. Its totient is φ = 5613072.

The previous prime is 11226109. The next prime is 11226157. The reversal of 11226148 is 84162211.

It can be written as a sum of positive squares in only one way, i.e., 9012004 + 2214144 = 3002^2 + 1488^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1403265 + ... + 1403272.

Almost surely, 2^11226148 is an apocalyptic number.

It is an amenable number.

11226148 is a deficient number, since it is larger than the sum of its proper divisors (8419618).

11226148 is a wasteful number, since it uses less digits than its factorization.

11226148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2806541 (or 2806539 counting only the distinct ones).

The product of its digits is 768, while the sum is 25.

The square root of 11226148 is about 3350.5444333720. The cubic root of 11226148 is about 223.9117690354.

Adding to 11226148 its reverse (84162211), we get a palindrome (95388359).

The spelling of 11226148 in words is "eleven million, two hundred twenty-six thousand, one hundred forty-eight".