9798923 has 8 divisors (see below), whose sum is σ = 10068480. Its totient is φ = 9533160.

The previous prime is 9798917. The next prime is 9798941. The reversal of 9798923 is 3298979.

9798923 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9798923 - 2⁴ = 9798907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9798913) 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, 4736 + ... + 6482.

It is an arithmetic number, because the mean of its divisors is an integer number (1258560).

Almost surely, 2^9798923 is an apocalyptic number.

9798923 is a deficient number, since it is larger than the sum of its proper divisors (269557).

9798923 is a wasteful number, since it uses less digits than its factorization.

9798923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1897.

The product of its digits is 244944, while the sum is 47.

The square root of 9798923 is about 3130.3231462582. The cubic root of 9798923 is about 213.9896565298.

The spelling of 9798923 in words is "nine million, seven hundred ninety-eight thousand, nine hundred twenty-three".