9473671173 has 4 divisors (see below), whose sum is σ = 12631561568. Its totient is φ = 6315780780.

The previous prime is 9473671171. The next prime is 9473671177. The reversal of 9473671173 is 3711763749.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3711763749 = 3 ⋅1237254583.

It is not a de Polignac number, because 9473671173 - 2¹ = 9473671171 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 (9473671171) 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, 1578945193 + ... + 1578945198.

It is an arithmetic number, because the mean of its divisors is an integer number (3157890392).

Almost surely, 2^9473671173 is an apocalyptic number.

It is an amenable number.

9473671173 is a deficient number, since it is larger than the sum of its proper divisors (3157890395).

9473671173 is a wasteful number, since it uses less digits than its factorization.

9473671173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3157890394.

The product of its digits is 666792, while the sum is 48.

The square root of 9473671173 is about 97332.7857045097. The cubic root of 9473671173 is about 2115.9534157510.

The spelling of 9473671173 in words is "nine billion, four hundred seventy-three million, six hundred seventy-one thousand, one hundred seventy-three".