11226552 has 16 divisors (see below), whose sum is σ = 28066440. Its totient is φ = 3742176.

The previous prime is 11226541. The next prime is 11226563. The reversal of 11226552 is 25562211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11226541) and next prime (11226563).

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 467773 = 11226552 / (1 + 1 + 2 + 2 + 6 + 5 + 5 + 2).

It is a congruent number.

It is an unprimeable number.

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, 233863 + ... + 233910.

Almost surely, 2^11226552 is an apocalyptic number.

11226552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11226552 is an abundant number, since it is smaller than the sum of its proper divisors (16839888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11226552 is a wasteful number, since it uses less digits than its factorization.

11226552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467782 (or 467778 counting only the distinct ones).

The product of its digits is 1200, while the sum is 24.

The square root of 11226552 is about 3350.6047215391. The cubic root of 11226552 is about 223.9144550048.

Adding to 11226552 its reverse (25562211), we get a palindrome (36788763).

The spelling of 11226552 in words is "eleven million, two hundred twenty-six thousand, five hundred fifty-two".