11225816 has 16 divisors (see below), whose sum is σ = 24055440. Its totient is φ = 4811040.

The previous prime is 11225803. The next prime is 11225839. The reversal of 11225816 is 61852211.

11225816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100175 + ... + 100286.

It is an arithmetic number, because the mean of its divisors is an integer number (1503465).

Almost surely, 2^11225816 is an apocalyptic number.

It is an amenable number.

11225816 is an abundant number, since it is smaller than the sum of its proper divisors (12829624).

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

11225816 is a wasteful number, since it uses less digits than its factorization.

11225816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200474 (or 200470 counting only the distinct ones).

The product of its digits is 960, while the sum is 26.

The square root of 11225816 is about 3350.4948888187. The cubic root of 11225816 is about 223.9095617054.

The spelling of 11225816 in words is "eleven million, two hundred twenty-five thousand, eight hundred sixteen".