2243367 has 18 divisors (see below), whose sum is σ = 3770208. Its totient is φ = 1281672.

The previous prime is 2243359. The next prime is 2243383. The reversal of 2243367 is 7633422.

2243367 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2243367 - 2³ = 2243359 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁹ + 4⁸ + 3¹⁰ + 3¹³ + 6² + 7 .

It is a self number, because there is not a number n which added to its sum of digits gives 2243367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2103 + ... + 2984.

It is an arithmetic number, because the mean of its divisors is an integer number (209456).

2^2243367 is an apocalyptic number.

2243367 is a deficient number, since it is larger than the sum of its proper divisors (1526841).

2243367 is a wasteful number, since it uses less digits than its factorization.

2243367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107 (or 5097 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 2243367 is about 1497.7873680867. The cubic root of 2243367 is about 130.9081772085.

Adding to 2243367 its reverse (7633422), we get a palindrome (9876789).

It can be divided in two parts, 22433 and 67, that added together give a square (22500 = 150²).

The spelling of 2243367 in words is "two million, two hundred forty-three thousand, three hundred sixty-seven".