295

295 = 5 x 59.

2 x 295 + 9 x 295 + 5 * 295 + 1 is a prime number (4271).

295 is a structured deltoidal hexecontahedral number.

295 is a centered tetrahedral number (A005894).

295 is 171 in base 14.

295 is the number of primes less than 44² = 1936 (A038107).

The sum of the digits of 295 is a square (A028839): 2 + 9 + 5 = 16 = 4².

Source: Prime Curios!