98098098 has 24 divisors (see below), whose sum is σ = 228228912. Its totient is φ = 28027944.

The previous prime is 98098087. The next prime is 98098103. The reversal of 98098098 is 89089089.

98098098 is a modest number, since divided by 98098 gives 98 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 98098098.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166540 + ... + 167127.

It is an arithmetic number, because the mean of its divisors is an integer number (9509538).

Almost surely, 2^98098098 is an apocalyptic number.

98098098 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

98098098 is an abundant number, since it is smaller than the sum of its proper divisors (130130814).

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

98098098 is a wasteful number, since it uses less digits than its factorization.

98098098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333686 (or 333679 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 51.

The square root of 98098098 is about 9904.4483945346. The cubic root of 98098098 is about 461.1974127957.

Subtracting from 98098098 its reverse (89089089), we obtain a palindrome (9009009).

The spelling of 98098098 in words is "ninety-eight million, ninety-eight thousand, ninety-eight".