9368426863 has 4 divisors (see below), whose sum is σ = 9545189688. Its totient is φ = 9191664040.

The previous prime is 9368426803. The next prime is 9368426867. The reversal of 9368426863 is 3686248639.

9368426863 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3686248639 = 4751 ⋅775889.

It is a cyclic number.

It is not a de Polignac number, because 9368426863 - 2²¹ = 9366329711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9368426867) 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, 88381333 + ... + 88381438.

It is an arithmetic number, because the mean of its divisors is an integer number (2386297422).

Almost surely, 2^9368426863 is an apocalyptic number.

9368426863 is a deficient number, since it is larger than the sum of its proper divisors (176762825).

9368426863 is a wasteful number, since it uses less digits than its factorization.

9368426863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176762824.

The product of its digits is 8957952, while the sum is 55.

The square root of 9368426863 is about 96790.6341698410. The cubic root of 9368426863 is about 2108.0887481734.

The spelling of 9368426863 in words is "nine billion, three hundred sixty-eight million, four hundred twenty-six thousand, eight hundred sixty-three".