9397082243 has 4 divisors (see below), whose sum is σ = 9399360048. Its totient is φ = 9394804440.

The previous prime is 9397082221. The next prime is 9397082347. The reversal of 9397082243 is 3422807939.

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

It is a cyclic number.

It is not a de Polignac number, because 9397082243 - 2¹⁰ = 9397081219 is a prime.

It is a super-2 number, since 2×9397082243² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9397082203) 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 3 ways as a sum of consecutive naturals, for example, 1132703 + ... + 1140968.

It is an arithmetic number, because the mean of its divisors is an integer number (2349840012).

Almost surely, 2^9397082243 is an apocalyptic number.

9397082243 is a deficient number, since it is larger than the sum of its proper divisors (2277805).

9397082243 is a wasteful number, since it uses less digits than its factorization.

9397082243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277804.

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 9397082243 is about 96938.5487976790. The cubic root of 9397082243 is about 2110.2359104467.

The spelling of 9397082243 in words is "nine billion, three hundred ninety-seven million, eighty-two thousand, two hundred forty-three".