9936798 has 16 divisors (see below), whose sum is σ = 19978896. Its totient is φ = 3294720.

The previous prime is 9936793. The next prime is 9936803. The reversal of 9936798 is 8976399.

It is an interprime number because it is at equal distance from previous prime (9936793) and next prime (9936803).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9936798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9936793) 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, 3133 + ... + 5448.

It is an arithmetic number, because the mean of its divisors is an integer number (1248681).

Almost surely, 2^9936798 is an apocalyptic number.

9936798 is an abundant number, since it is smaller than the sum of its proper divisors (10042098).

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

9936798 is a wasteful number, since it uses less digits than its factorization.

9936798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8779.

The product of its digits is 734832, while the sum is 51.

The square root of 9936798 is about 3152.2687068205. The cubic root of 9936798 is about 214.9886274857.

The spelling of 9936798 in words is "nine million, nine hundred thirty-six thousand, seven hundred ninety-eight".