9730563 has 4 divisors (see below), whose sum is σ = 12974088. Its totient is φ = 6487040.

The previous prime is 9730547. The next prime is 9730577. The reversal of 9730563 is 3650379.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3650379 = 3 ⋅1216793.

It is a cyclic number.

It is not a de Polignac number, because 9730563 - 2⁴ = 9730547 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9730163) 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, 1621758 + ... + 1621763.

It is an arithmetic number, because the mean of its divisors is an integer number (3243522).

Almost surely, 2^9730563 is an apocalyptic number.

9730563 is a deficient number, since it is larger than the sum of its proper divisors (3243525).

9730563 is a wasteful number, since it uses less digits than its factorization.

9730563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3243524.

The product of its (nonzero) digits is 17010, while the sum is 33.

The square root of 9730563 is about 3119.3850355479. The cubic root of 9730563 is about 213.4908778212.

The spelling of 9730563 in words is "nine million, seven hundred thirty thousand, five hundred sixty-three".