This number is a prime.

+ OSHA Publication 3373 deals with hexavalent chromium, which was the primary subject in the movie Erin Brockovich played by Julia Roberts. [Goins]

+ The smallest prime (and only emirp) whose square is a concatenation of four double-digit primes, i.e., 11377129 = 3373^2. [Loungrides]

+ The distance in miles "as the crow flies" between York, England and New York City. [Homewood]

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