There are the Lucky Numbers https://en.wikipedia.org/wiki/Lucky_number. Generated by a variant of the Sieve of Eratosthenes, they're believed to have a similar distribution to the primes while not having similar multiplicative properties.

The opposite of prime numbers are

https://en.wikipedia.org/wiki/Highly_composite_number

But I'm not sure if these ones are evil.

There are the anti prime numbers (also called highly composite numbers).

Every even number?