1767

1767 = 3 x 19 x 31. The sum 3 + 19 + 31 = 53 is a prime number (A176877).

1767 is 123213 in base 4.

1767 is the sum of the digit reversals of the first 47 natural numbers (A062918).

1767 is a number n such that n, n + 1, and the sum of these two numbers each have three distinct prime factors (A168629).

1767 divides 94² - 1.

Source: OEIS