11225072 has 20 divisors (see below), whose sum is σ = 21884016. Its totient is φ = 5577600.

The previous prime is 11225063. The next prime is 11225087. The reversal of 11225072 is 27052211.

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, 572 + ... + 4772.

Almost surely, 2^11225072 is an apocalyptic number.

It is an amenable number.

11225072 is a deficient number, since it is larger than the sum of its proper divisors (10658944).

11225072 is a wasteful number, since it uses less digits than its factorization.

11225072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4376 (or 4370 counting only the distinct ones).

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

The square root of 11225072 is about 3350.3838586049. The cubic root of 11225072 is about 223.9046150006.

Adding to 11225072 its reverse (27052211), we get a palindrome (38277283).

The spelling of 11225072 in words is "eleven million, two hundred twenty-five thousand, seventy-two".