2266184 has 16 divisors (see below), whose sum is σ = 4271100. Its totient is φ = 1127232.

The previous prime is 2266183. The next prime is 2266217. The reversal of 2266184 is 4816622.

It can be written as a sum of positive squares in 2 ways, for example, as 1932100 + 334084 = 1390^2 + 578^2 .

It is not an unprimeable number, because it can be changed into a prime (2266183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1214 + ... + 2450.

2^2266184 is an apocalyptic number.

It is an amenable number.

2266184 is a deficient number, since it is larger than the sum of its proper divisors (2004916).

2266184 is a wasteful number, since it uses less digits than its factorization.

2266184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472 (or 1468 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 2266184 is about 1505.3850005896. The cubic root of 2266184 is about 131.3504977838.

It can be divided in two parts, 226618 and 4, that added together give a palindrome (226622).

The spelling of 2266184 in words is "two million, two hundred sixty-six thousand, one hundred eighty-four".