44163 has 12 divisors (see below), whose sum is σ = 73008. Its totient is φ = 25200.

The previous prime is 44159. The next prime is 44171. The reversal of 44163 is 36144.

It is not a de Polignac number, because 44163 - 2² = 44159 is a prime.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

44163 is a lucky number.

It is a nialpdrome in base 9.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 44163.

It is not an unprimeable number, because it can be changed into a prime (44123) 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 11 ways as a sum of consecutive naturals, for example, 288 + ... + 413.

It is an arithmetic number, because the mean of its divisors is an integer number (6084).

2⁴⁴¹⁶³ is an apocalyptic number.

44163 is a deficient number, since it is larger than the sum of its proper divisors (28845).

44163 is a wasteful number, since it uses less digits than its factorization.

44163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714 (or 711 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 44163 is about 210.1499464668. The cubic root of 44163 is about 35.3470240842.

The spelling of 44163 in words is "forty-four thousand, one hundred sixty-three".