98000089 has 4 divisors (see below), whose sum is σ = 106909200. Its totient is φ = 89090980.

The previous prime is 98000069. The next prime is 98000101.

98000089 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 98000089 - 2¹⁵ = 97967321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98000039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4454539 + ... + 4454560.

It is an arithmetic number, because the mean of its divisors is an integer number (26727300).

Almost surely, 2^98000089 is an apocalyptic number.

It is an amenable number.

98000089 is a deficient number, since it is larger than the sum of its proper divisors (8909111).

98000089 is a wasteful number, since it uses less digits than its factorization.

98000089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8909110.

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

The square root of 98000089 is about 9899.4994317895. The cubic root of 98000089 is about 461.0437687734.

It can be divided in two parts, 980000 and 89, that added together give a palindrome (980089).

The spelling of 98000089 in words is "ninety-eight million, eighty-nine", and thus it is an aban number and an uban number.