98099568 has 90 divisors (see below), whose sum is σ = 319388784. Its totient is φ = 28026432.

The previous prime is 98099563. The next prime is 98099653. The reversal of 98099568 is 86599089.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98099563) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 105 + ... + 14007.

Almost surely, 2^98099568 is an apocalyptic number.

98099568 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98099568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159694392).

98099568 is an abundant number, since it is smaller than the sum of its proper divisors (221289216).

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

98099568 is a wasteful number, since it uses less digits than its factorization.

98099568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13931 (or 13915 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 54.

The square root of 98099568 is about 9904.5226033363. The cubic root of 98099568 is about 461.1997164653.

The spelling of 98099568 in words is "ninety-eight million, ninety-nine thousand, five hundred sixty-eight".