8212976 has 10 divisors (see below), whose sum is σ = 15912672. Its totient is φ = 4106480.

The previous prime is 8212973. The next prime is 8212987. The reversal of 8212976 is 6792128.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8212973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256640 + ... + 256671.

Almost surely, 2^8212976 is an apocalyptic number.

It is an amenable number.

8212976 is a deficient number, since it is larger than the sum of its proper divisors (7699696).

8212976 is a wasteful number, since it uses less digits than its factorization.

8212976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513319 (or 513313 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 8212976 is about 2865.8290249071. The cubic root of 8212976 is about 201.7592793059.

The spelling of 8212976 in words is "eight million, two hundred twelve thousand, nine hundred seventy-six".