9243902193 has 16 divisors (see below), whose sum is σ = 12922054656. Its totient is φ = 5866716240.

The previous prime is 9243902177. The next prime is 9243902203. The reversal of 9243902193 is 3912093429.

9243902193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9243902193 - 2⁴ = 9243902177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9243902153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302905 + ... + 332022.

It is an arithmetic number, because the mean of its divisors is an integer number (807628416).

Almost surely, 2^9243902193 is an apocalyptic number.

It is an amenable number.

9243902193 is a deficient number, since it is larger than the sum of its proper divisors (3678152463).

9243902193 is a wasteful number, since it uses less digits than its factorization.

9243902193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635164.

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 9243902193 is about 96145.2140930582. The cubic root of 9243902193 is about 2098.7068526162.

The spelling of 9243902193 in words is "nine billion, two hundred forty-three million, nine hundred two thousand, one hundred ninety-three".