9798735 has 16 divisors (see below), whose sum is σ = 15936480. Its totient is φ = 5139840.

The previous prime is 9798727. The next prime is 9798743. The reversal of 9798735 is 5378979.

It is an interprime number because it is at equal distance from previous prime (9798727) and next prime (9798743).

It is not a de Polignac number, because 9798735 - 2³ = 9798727 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 4440 + ... + 6269.

It is an arithmetic number, because the mean of its divisors is an integer number (996030).

Almost surely, 2^9798735 is an apocalyptic number.

9798735 is a deficient number, since it is larger than the sum of its proper divisors (6137745).

9798735 is a wasteful number, since it uses less digits than its factorization.

9798735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10778.

The product of its digits is 476280, while the sum is 48.

The square root of 9798735 is about 3130.2931172655. The cubic root of 9798735 is about 213.9882880014.

The spelling of 9798735 in words is "nine million, seven hundred ninety-eight thousand, seven hundred thirty-five".