8944163 has 4 divisors (see below), whose sum is σ = 9052008. Its totient is φ = 8836320.

The previous prime is 8944153. The next prime is 8944181. The reversal of 8944163 is 3614498.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3614498 = 2 ⋅1807249.

It is a cyclic number.

It is not a de Polignac number, because 8944163 - 2⁶ = 8944099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8944123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53798 + ... + 53963.

It is an arithmetic number, because the mean of its divisors is an integer number (2263002).

Almost surely, 2^8944163 is an apocalyptic number.

8944163 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

8944163 is a deficient number, since it is larger than the sum of its proper divisors (107845).

8944163 is a wasteful number, since it uses less digits than its factorization.

8944163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107844.

The product of its digits is 20736, while the sum is 35.

The square root of 8944163 is about 2990.6793542605. The cubic root of 8944163 is about 207.5773205821.

The spelling of 8944163 in words is "eight million, nine hundred forty-four thousand, one hundred sixty-three".