11225532 has 12 divisors (see below), whose sum is σ = 26192936. Its totient is φ = 3741840.

The previous prime is 11225531. The next prime is 11225549. The reversal of 11225532 is 23552211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 11225499 and 11225508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11225531) 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, 467719 + ... + 467742.

Almost surely, 2^11225532 is an apocalyptic number.

11225532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11225532 is an abundant number, since it is smaller than the sum of its proper divisors (14967404).

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

11225532 is a wasteful number, since it uses less digits than its factorization.

11225532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935468 (or 935466 counting only the distinct ones).

The product of its digits is 600, while the sum is 21.

The square root of 11225532 is about 3350.4525067519. The cubic root of 11225532 is about 223.9076734729.

Adding to 11225532 its reverse (23552211), we get a palindrome (34777743).

The spelling of 11225532 in words is "eleven million, two hundred twenty-five thousand, five hundred thirty-two".