2242163 has 16 divisors (see below), whose sum is σ = 2874624. Its totient is φ = 1697760.

The previous prime is 2242157. The next prime is 2242169. The reversal of 2242163 is 3612422.

2242163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2242157) and next prime (2242169).

It is a cyclic number.

It is not a de Polignac number, because 2242163 - 2¹⁰ = 2241139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242169) 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 15 ways as a sum of consecutive naturals, for example, 2456 + ... + 3242.

It is an arithmetic number, because the mean of its divisors is an integer number (179664).

2^2242163 is an apocalyptic number.

2242163 is a deficient number, since it is larger than the sum of its proper divisors (632461).

2242163 is a wasteful number, since it uses less digits than its factorization.

2242163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842.

The product of its digits is 576, while the sum is 20.

The square root of 2242163 is about 1497.3853879346. The cubic root of 2242163 is about 130.8847538378.

Adding to 2242163 its reverse (3612422), we get a palindrome (5854585).

The spelling of 2242163 in words is "two million, two hundred forty-two thousand, one hundred sixty-three".