9715473 has 12 divisors (see below), whose sum is σ = 14089140. Its totient is φ = 6451296.

The previous prime is 9715451. The next prime is 9715477. The reversal of 9715473 is 3745179.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4112784 + 5602689 = 2028^2 + 2367^2 .

It is not a de Polignac number, because 9715473 - 2⁹ = 9714961 is a prime.

It is a super-2 number, since 2×9715473² = 188780831227458, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9715477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 415 + ... + 4427.

It is an arithmetic number, because the mean of its divisors is an integer number (1174095).

Almost surely, 2^9715473 is an apocalyptic number.

It is an amenable number.

9715473 is a deficient number, since it is larger than the sum of its proper divisors (4373667).

9715473 is a wasteful number, since it uses less digits than its factorization.

9715473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4288 (or 4285 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 9715473 is about 3116.9653511067. The cubic root of 9715473 is about 213.3804613220.

The spelling of 9715473 in words is "nine million, seven hundred fifteen thousand, four hundred seventy-three".