8912912 has 10 divisors (see below), whose sum is σ = 17268798. Its totient is φ = 4456448.

The previous prime is 8912887. The next prime is 8912921. The reversal of 8912912 is 2192198.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4734976 + 4177936 = 2176^2 + 2044^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278513 + ... + 278544.

Almost surely, 2^8912912 is an apocalyptic number.

It is an amenable number.

8912912 is a deficient number, since it is larger than the sum of its proper divisors (8355886).

8912912 is a wasteful number, since it uses less digits than its factorization.

8912912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557065 (or 557059 counting only the distinct ones).

The product of its digits is 2592, while the sum is 32.

The square root of 8912912 is about 2985.4500498250. The cubic root of 8912912 is about 207.3352793477.

The spelling of 8912912 in words is "eight million, nine hundred twelve thousand, nine hundred twelve".