9730735 has 16 divisors (see below), whose sum is σ = 13672512. Its totient is φ = 6508800.

The previous prime is 9730729. The next prime is 9730751. The reversal of 9730735 is 5370379.

It is not a de Polignac number, because 9730735 - 2³ = 9730727 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9730735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1956 + ... + 4825.

It is an arithmetic number, because the mean of its divisors is an integer number (854532).

Almost surely, 2^9730735 is an apocalyptic number.

9730735 is a deficient number, since it is larger than the sum of its proper divisors (3941777).

9730735 is a wasteful number, since it uses less digits than its factorization.

9730735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6834.

The product of its (nonzero) digits is 19845, while the sum is 34.

The square root of 9730735 is about 3119.4126049627. The cubic root of 9730735 is about 213.4921357209.

The spelling of 9730735 in words is "nine million, seven hundred thirty thousand, seven hundred thirty-five".