372

372 = 2² x 3 x 31.

372 has a unique representation as a sum of three squares: 372 = 4² + 10² + 16².

372 is a hexagonal pyramidal number, having the form n(n + 1)(4n - 1)/6 for n = 8.

372/(3 + 7 + 2) is a prime number, 31.

101,556 = 273 x 372 = 651 x 156.

NGC 372 is a triple star in the constellation Pisces.

Source: Prime Curios!