9703243 has 16 divisors (see below), whose sum is σ = 11802240. Its totient is φ = 7862400.

The previous prime is 9703237. The next prime is 9703261. The reversal of 9703243 is 3423079.

It is a cyclic number.

It is not a de Polignac number, because 9703243 - 2¹³ = 9695051 is a prime.

It is a Duffinian number.

9703243 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9703223) by changing a digit.

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, 2188 + ... + 4918.

It is an arithmetic number, because the mean of its divisors is an integer number (737640).

Almost surely, 2^9703243 is an apocalyptic number.

9703243 is a deficient number, since it is larger than the sum of its proper divisors (2098997).

9703243 is a wasteful number, since it uses less digits than its factorization.

9703243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2778.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 9703243 is about 3115.0028892442. The cubic root of 9703243 is about 213.2908880942.

The spelling of 9703243 in words is "nine million, seven hundred three thousand, two hundred forty-three".