9898796 has 12 divisors (see below), whose sum is σ = 17881920. Its totient is φ = 4789680.

The previous prime is 9898793. The next prime is 9898799. The reversal of 9898796 is 6978989.

It is an interprime number because it is at equal distance from previous prime (9898793) and next prime (9898799).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9898793) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 39791 + ... + 40038.

It is an arithmetic number, because the mean of its divisors is an integer number (1490160).

Almost surely, 2^9898796 is an apocalyptic number.

It is an amenable number.

9898796 is a deficient number, since it is larger than the sum of its proper divisors (7983124).

9898796 is a wasteful number, since it uses less digits than its factorization.

9898796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79864 (or 79862 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 56.

The square root of 9898796 is about 3146.2352105334. The cubic root of 9898796 is about 214.7142119567.

The spelling of 9898796 in words is "nine million, eight hundred ninety-eight thousand, seven hundred ninety-six".