9473206243 has 4 divisors (see below), whose sum is σ = 9628504768. Its totient is φ = 9317907720.

The previous prime is 9473206231. The next prime is 9473206279. The reversal of 9473206243 is 3426023749.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3426023749 = 151 ⋅22688899.

It is a cyclic number.

It is not a de Polignac number, because 9473206243 - 2²¹ = 9471109091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9473206196 and 9473206205.

It is not an unprimeable number, because it can be changed into a prime (9473206283) 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, 77649171 + ... + 77649292.

It is an arithmetic number, because the mean of its divisors is an integer number (2407126192).

Almost surely, 2^9473206243 is an apocalyptic number.

9473206243 is a deficient number, since it is larger than the sum of its proper divisors (155298525).

9473206243 is a wasteful number, since it uses less digits than its factorization.

9473206243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155298524.

The product of its (nonzero) digits is 217728, while the sum is 40.

The square root of 9473206243 is about 97330.3973227275. The cubic root of 9473206243 is about 2115.9188009997.

The spelling of 9473206243 in words is "nine billion, four hundred seventy-three million, two hundred six thousand, two hundred forty-three".