98967998 has 16 divisors (see below), whose sum is σ = 158410320. Its totient is φ = 46236096.

The previous prime is 98967997. The next prime is 98968019. The reversal of 98967998 is 89976989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98967991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15065 + ... + 20612.

It is an arithmetic number, because the mean of its divisors is an integer number (9900645).

Almost surely, 2^98967998 is an apocalyptic number.

98967998 is a deficient number, since it is larger than the sum of its proper divisors (59442322).

98967998 is a wasteful number, since it uses less digits than its factorization.

98967998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35771.

The product of its digits is 17635968, while the sum is 65.

The square root of 98967998 is about 9948.2660800765. The cubic root of 98967998 is about 462.5566493065.

The spelling of 98967998 in words is "ninety-eight million, nine hundred sixty-seven thousand, nine hundred ninety-eight".