8972008212 has 12 divisors (see below), whose sum is σ = 20934685856. Its totient is φ = 2990669400.

The previous prime is 8972008181. The next prime is 8972008267. The reversal of 8972008212 is 2128002798.

8972008212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373833664 + ... + 373833687.

Almost surely, 2^8972008212 is an apocalyptic number.

It is an amenable number.

8972008212 is an abundant number, since it is smaller than the sum of its proper divisors (11962677644).

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

8972008212 is a wasteful number, since it uses less digits than its factorization.

8972008212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747667358 (or 747667356 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 8972008212 is about 94720.6852382308. The cubic root of 8972008212 is about 2077.9250921644.

The spelling of 8972008212 in words is "eight billion, nine hundred seventy-two million, eight thousand, two hundred twelve".