9730011 has 4 divisors (see below), whose sum is σ = 12973352. Its totient is φ = 6486672.

The previous prime is 9730003. The next prime is 9730013. The reversal of 9730011 is 1100379.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9730011 - 2³ = 9730003 is a prime.

It is a super-2 number, since 2×9730011² = 189346228120242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9730011.

It is not an unprimeable number, because it can be changed into a prime (9730013) 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, 1621666 + ... + 1621671.

It is an arithmetic number, because the mean of its divisors is an integer number (3243338).

Almost surely, 2^9730011 is an apocalyptic number.

9730011 is a deficient number, since it is larger than the sum of its proper divisors (3243341).

9730011 is a wasteful number, since it uses less digits than its factorization.

9730011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3243340.

The product of its (nonzero) digits is 189, while the sum is 21.

The square root of 9730011 is about 3119.2965553150. The cubic root of 9730011 is about 213.4868407409.

The spelling of 9730011 in words is "nine million, seven hundred thirty thousand, eleven".