2444163 has 8 divisors (see below), whose sum is σ = 3334848. Its totient is φ = 1591464.

The previous prime is 2444161. The next prime is 2444173. The reversal of 2444163 is 3614442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2444163 - 2¹ = 2444161 is a prime.

2444163 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2444161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9345 + ... + 9602.

It is an arithmetic number, because the mean of its divisors is an integer number (416856).

2^2444163 is an apocalyptic number.

2444163 is a deficient number, since it is larger than the sum of its proper divisors (890685).

2444163 is a wasteful number, since it uses less digits than its factorization.

2444163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18993.

The product of its digits is 2304, while the sum is 24.

The square root of 2444163 is about 1563.3819111145. The cubic root of 2444163 is about 134.7028305592.

The spelling of 2444163 in words is "two million, four hundred forty-four thousand, one hundred sixty-three".