It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 734701 = 11 ⋅66791.
It is a cyclic number.
It is a nialpdrome in base 12.
It is a congruent number.
2107437 is an apocalyptic number.
It is an amenable number.
107437 is an equidigital number, since it uses as much as digits as its factorization.
107437 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9778.
The square root of 107437 is about 327.7758380357. The cubic root of 107437 is about 47.5391367203.
Subtracting 107437 from its reverse (734701), we obtain a square (627264 = 7922).
The spelling of 107437 in words is "one hundred seven thousand, four hundred thirty-seven".