11446225 has 12 divisors (see below), whose sum is σ = 16221184. Its totient is φ = 7848720.

The previous prime is 11446207. The next prime is 11446243. The reversal of 11446225 is 52264411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11446207) and next prime (11446243).

It is not a de Polignac number, because 11446225 - 2¹⁷ = 11315153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 11446225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32529 + ... + 32878.

Almost surely, 2^11446225 is an apocalyptic number.

It is an amenable number.

11446225 is a deficient number, since it is larger than the sum of its proper divisors (4774959).

11446225 is an equidigital number, since it uses as much as digits as its factorization.

11446225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65424 (or 65419 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 11446225 is about 3383.2270098236. The cubic root of 11446225 is about 225.3654964905.

The spelling of 11446225 in words is "eleven million, four hundred forty-six thousand, two hundred twenty-five".