98740098 has 12 divisors (see below), whose sum is σ = 213936918. Its totient is φ = 32913360.

The previous prime is 98740069. The next prime is 98740139. The reversal of 98740098 is 89004789.

It can be written as a sum of positive squares in only one way, i.e., 84879369 + 13860729 = 9213^2 + 3723^2 .

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 5 ways as a sum of consecutive naturals, for example, 2742763 + ... + 2742798.

Almost surely, 2^98740098 is an apocalyptic number.

98740098 is an abundant number, since it is smaller than the sum of its proper divisors (115196820).

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

98740098 is a wasteful number, since it uses less digits than its factorization.

98740098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5485569 (or 5485566 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 98740098 is about 9936.8052209953. The cubic root of 98740098 is about 462.2013234005.

The spelling of 98740098 in words is "ninety-eight million, seven hundred forty thousand, ninety-eight".