8071212 has 24 divisors (see below), whose sum is σ = 18922176. Its totient is φ = 2677648.

The previous prime is 8071201. The next prime is 8071223. The reversal of 8071212 is 2121708.

It is an interprime number because it is at equal distance from previous prime (8071201) and next prime (8071223).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243 + ... + 4205.

It is an arithmetic number, because the mean of its divisors is an integer number (788424).

Almost surely, 2^8071212 is an apocalyptic number.

It is an amenable number.

8071212 is an abundant number, since it is smaller than the sum of its proper divisors (10850964).

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

8071212 is a wasteful number, since it uses less digits than its factorization.

8071212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197 (or 3195 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 8071212 is about 2840.9878563626. The cubic root of 8071212 is about 200.5916811741.

The spelling of 8071212 in words is "eight million, seventy-one thousand, two hundred twelve".