11226524 has 12 divisors (see below), whose sum is σ = 19916064. Its totient is φ = 5536224.

The previous prime is 11226521. The next prime is 11226529. The reversal of 11226524 is 42562211.

It is a happy number.

It is a super-2 number, since 2×11226524² = 252069682245152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11226524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11226521) 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 3 ways as a sum of consecutive naturals, for example, 18932 + ... + 19515.

It is an arithmetic number, because the mean of its divisors is an integer number (1659672).

Almost surely, 2^11226524 is an apocalyptic number.

It is an amenable number.

11226524 is a deficient number, since it is larger than the sum of its proper divisors (8689540).

11226524 is a wasteful number, since it uses less digits than its factorization.

11226524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38524 (or 38522 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 11226524 is about 3350.6005431863. The cubic root of 11226524 is about 223.9142688506.

Adding to 11226524 its reverse (42562211), we get a palindrome (53788735).

The spelling of 11226524 in words is "eleven million, two hundred twenty-six thousand, five hundred twenty-four".