9730535 has 16 divisors (see below), whose sum is σ = 12083904. Its totient is φ = 7517952.

The previous prime is 9730531. The next prime is 9730547. The reversal of 9730535 is 5350379.

It is a cyclic number.

It is not a de Polignac number, because 9730535 - 2² = 9730531 is a prime.

It is a super-2 number, since 2×9730535² = 189366622772450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9730531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19094 + ... + 19596.

It is an arithmetic number, because the mean of its divisors is an integer number (755244).

Almost surely, 2^9730535 is an apocalyptic number.

9730535 is a deficient number, since it is larger than the sum of its proper divisors (2353369).

9730535 is a wasteful number, since it uses less digits than its factorization.

9730535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634.

The product of its (nonzero) digits is 14175, while the sum is 32.

The square root of 9730535 is about 3119.3805474805. The cubic root of 9730535 is about 213.4906730455.

The spelling of 9730535 in words is "nine million, seven hundred thirty thousand, five hundred thirty-five".