9798493 has 4 divisors (see below), whose sum is σ = 9893728. Its totient is φ = 9703260.

The previous prime is 9798487. The next prime is 9798499. The reversal of 9798493 is 3948979.

9798493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (9798487) and next prime (9798499).

It is a cyclic number.

It is not a de Polignac number, because 9798493 - 2⁵ = 9798461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9798499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47463 + ... + 47668.

It is an arithmetic number, because the mean of its divisors is an integer number (2473432).

Almost surely, 2^9798493 is an apocalyptic number.

It is an amenable number.

9798493 is a deficient number, since it is larger than the sum of its proper divisors (95235).

9798493 is a wasteful number, since it uses less digits than its factorization.

9798493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95234.

The product of its digits is 489888, while the sum is 49.

The square root of 9798493 is about 3130.2544624998. The cubic root of 9798493 is about 213.9865263593.

The spelling of 9798493 in words is "nine million, seven hundred ninety-eight thousand, four hundred ninety-three".