98118163 has 8 divisors (see below), whose sum is σ = 115271856. Its totient is φ = 82336800.

The previous prime is 98118151. The next prime is 98118247. The reversal of 98118163 is 36181189.

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

It is not a de Polignac number, because 98118163 - 2¹⁷ = 97987091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98118103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342928 + ... + 343213.

It is an arithmetic number, because the mean of its divisors is an integer number (14408982).

Almost surely, 2^98118163 is an apocalyptic number.

98118163 is a deficient number, since it is larger than the sum of its proper divisors (17153693).

98118163 is a wasteful number, since it uses less digits than its factorization.

98118163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686165.

The product of its digits is 10368, while the sum is 37.

The square root of 98118163 is about 9905.4612714401. The cubic root of 98118163 is about 461.2288551153.

The spelling of 98118163 in words is "ninety-eight million, one hundred eighteen thousand, one hundred sixty-three".