Square Root Calculator › Square root of 667
Square Root of 667
√667 ≈ 25.826343
667 is not a perfect square, so √667 is an irrational number that is approximately 25.826343. In simplified radical form, √667 = √667.
√667 lies between √625 = 25 and √676 = 26.
| Number | 667 |
| Square root (decimal) | 25.826343 |
| Simplified radical | √667 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 667 a perfect square?
No, 667 is not a perfect square, so its square root is irrational and approximately 25.826343.
What is the square root of 667 in simplest radical form?
√667 = √667 in simplest radical form.