9472123071 has 20 divisors (see below), whose sum is σ = 14221564632. Its totient is φ = 6282683568.

The previous prime is 9472123069. The next prime is 9472123079. The reversal of 9472123071 is 1703212749.

It is not a de Polignac number, because 9472123071 - 2¹ = 9472123069 is a prime.

It is a super-2 number, since 2×9472123071² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9472123079) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 280845 + ... + 312758.

Almost surely, 2^9472123071 is an apocalyptic number.

9472123071 is a deficient number, since it is larger than the sum of its proper divisors (4749441561).

9472123071 is a wasteful number, since it uses less digits than its factorization.

9472123071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593812 (or 593803 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 9472123071 is about 97324.8327560854. The cubic root of 9472123071 is about 2115.8381527904.

The spelling of 9472123071 in words is "nine billion, four hundred seventy-two million, one hundred twenty-three thousand, seventy-one".