9986298 has 24 divisors (see below), whose sum is σ = 23234112. Its totient is φ = 2853144.

The previous prime is 9986287. The next prime is 9986323. The reversal of 9986298 is 8926899.

It is a super-2 number, since 2×9986298² = 199452295489608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9986298.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16690 + ... + 17277.

It is an arithmetic number, because the mean of its divisors is an integer number (968088).

Almost surely, 2^9986298 is an apocalyptic number.

9986298 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

9986298 is an abundant number, since it is smaller than the sum of its proper divisors (13247814).

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

9986298 is a wasteful number, since it uses less digits than its factorization.

9986298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33986 (or 33979 counting only the distinct ones).

The product of its digits is 559872, while the sum is 51.

The square root of 9986298 is about 3160.1104411080. The cubic root of 9986298 is about 215.3450238125.

The spelling of 9986298 in words is "nine million, nine hundred eighty-six thousand, two hundred ninety-eight".