8989363 has 4 divisors (see below), whose sum is σ = 9001440. Its totient is φ = 8977288.

The previous prime is 8989313. The next prime is 8989369. The reversal of 8989363 is 3639898.

8989363 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8989363 - 2²¹ = 6892211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8989369) 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 3 ways as a sum of consecutive naturals, for example, 4843 + ... + 6436.

It is an arithmetic number, because the mean of its divisors is an integer number (2250360).

Almost surely, 2^8989363 is an apocalyptic number.

8989363 is a deficient number, since it is larger than the sum of its proper divisors (12077).

8989363 is a wasteful number, since it uses less digits than its factorization.

8989363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12076.

The product of its digits is 279936, while the sum is 46.

The square root of 8989363 is about 2998.2266425339. The cubic root of 8989363 is about 207.9264024010.

The spelling of 8989363 in words is "eight million, nine hundred eighty-nine thousand, three hundred sixty-three".