98118306 has 48 divisors (see below), whose sum is σ = 249762240. Its totient is φ = 27444960.

The previous prime is 98118263. The next prime is 98118311. The reversal of 98118306 is 60381189.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon 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 23 ways as a sum of consecutive naturals, for example, 16486 + ... + 21633.

It is an arithmetic number, because the mean of its divisors is an integer number (5203380).

Almost surely, 2^98118306 is an apocalyptic number.

98118306 is an abundant number, since it is smaller than the sum of its proper divisors (151643934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98118306 is a wasteful number, since it uses less digits than its factorization.

98118306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38151 (or 38148 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 98118306 is about 9905.4684896778. The cubic root of 98118306 is about 461.2290791842.

The spelling of 98118306 in words is "ninety-eight million, one hundred eighteen thousand, three hundred six".