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9473 is a prime number

9473 has 2 divisors, whose sum is σ = 9474. Its totient is φ = 9472.

The previous prime is 9467. The next prime is 9479. The reversal of 9473 is 3749.

It is a balanced prime because it is at equal distance from previous prime (9467) and next prime (9479).

It can be written as a sum of positive squares in only one way, i.e., 9409 + 64 = 97^2 + 8^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9473 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (9479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4736 + 4737.

It is an arithmetic number, because the mean of its divisors is an integer number (4737).

It is a Proth number, since it is equal to 37 ⋅ 28 + 1 and 37 < 28.

29473 is an apocalyptic number.

It is an amenable number.

9473 is a deficient number, since it is larger than the sum of its proper divisors (1).

9473 is an equidigital number, since it uses as much as digits as its factorization.

9473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 756, while the sum is 23.

The square root of 9473 is about 97.3293378175. The cubic root of 9473 is about 21.1590344553.

The spelling of 9473 in words is "nine thousand, four hundred seventy-three".