9800089 has 8 divisors (see below), whose sum is σ = 10584392. Its totient is φ = 9020160.

The previous prime is 9800053. The next prime is 9800101.

9800089 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 1488400 + 8311689 = 1220^2 + 2883^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 9800089 - 2⁹ = 9799577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9800009) 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 7 ways as a sum of consecutive naturals, for example, 4759 + ... + 6499.

It is an arithmetic number, because the mean of its divisors is an integer number (1323049).

Almost surely, 2^9800089 is an apocalyptic number.

It is an amenable number.

9800089 is a deficient number, since it is larger than the sum of its proper divisors (784303).

9800089 is a wasteful number, since it uses less digits than its factorization.

9800089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 9800089 is about 3130.5093834710. The cubic root of 9800089 is about 213.9981439266.

It can be divided in two parts, 98000 and 89, that added together give a palindrome (98089).

The spelling of 9800089 in words is "nine million, eight hundred thousand, eighty-nine".