98010205 has 4 divisors (see below), whose sum is σ = 117612252. Its totient is φ = 78408160.

The previous prime is 98010203. The next prime is 98010217. The reversal of 98010205 is 50201089.

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

It can be written as a sum of positive squares in 2 ways, for example, as 43811161 + 54199044 = 6619^2 + 7362^2 .

It is not a de Polignac number, because 98010205 - 2¹ = 98010203 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98010205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98010203) 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, 9801016 + ... + 9801025.

It is an arithmetic number, because the mean of its divisors is an integer number (29403063).

Almost surely, 2^98010205 is an apocalyptic number.

It is an amenable number.

98010205 is a deficient number, since it is larger than the sum of its proper divisors (19602047).

98010205 is a wasteful number, since it uses less digits than its factorization.

98010205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19602046.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 98010205 is about 9900.0103535299. The cubic root of 98010205 is about 461.0596318825.

The spelling of 98010205 in words is "ninety-eight million, ten thousand, two hundred five".