98173118 has 8 divisors (see below), whose sum is σ = 148778112. Its totient is φ = 48580416.

The previous prime is 98173093. The next prime is 98173123. The reversal of 98173118 is 81137189.

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

It is a super-2 number, since 2×98173118² = 19275922195683848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 252830 + ... + 253217.

It is an arithmetic number, because the mean of its divisors is an integer number (18597264).

Almost surely, 2^98173118 is an apocalyptic number.

98173118 is a deficient number, since it is larger than the sum of its proper divisors (50604994).

98173118 is a wasteful number, since it uses less digits than its factorization.

98173118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506146.

The product of its digits is 12096, while the sum is 38.

The square root of 98173118 is about 9908.2348579351. The cubic root of 98173118 is about 461.3149489307.

The spelling of 98173118 in words is "ninety-eight million, one hundred seventy-three thousand, one hundred eighteen".