212996 has 12 divisors (see below), whose sum is σ = 426048. Its totient is φ = 91272.

The previous prime is 212987. The next prime is 212999. The reversal of 212996 is 699212.

212996 is an admirable number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 212996.

It is not an unprimeable number, because it can be changed into a prime (212999) by changing a digit.

212996 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3776 + ... + 3831.

It is an arithmetic number, because the mean of its divisors is an integer number (35504).

2²¹²⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

212996 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212996 is a wasteful number, since it uses less digits than its factorization.

212996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7618 (or 7616 counting only the distinct ones).

The product of its digits is 1944, while the sum is 29.

The square root of 212996 is about 461.5148968343. The cubic root of 212996 is about 59.7205523560.

The spelling of 212996 in words is "two hundred twelve thousand, nine hundred ninety-six".