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: 18949 = 7 ⋅2707.
It is a cyclic number.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
294981 is an apocalyptic number.
It is an amenable number.
94981 is a wasteful number, since it uses less digits than its factorization.
94981 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5018.
The square root of 94981 is about 308.1898765372. The cubic root of 94981 is about 45.6259842160.
The spelling of 94981 in words is "ninety-four thousand, nine hundred eighty-one".