8912892289 has 24 divisors (see below), whose sum is σ = 10637485920. Its totient is φ = 7443402624.

The previous prime is 8912892251. The next prime is 8912892293. The reversal of 8912892289 is 9822982198.

8912892289 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8912892289 - 2¹⁷ = 8912761217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8912892299) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 313042 + ... + 340324.

It is an arithmetic number, because the mean of its divisors is an integer number (443228580).

Almost surely, 2^8912892289 is an apocalyptic number.

It is an amenable number.

8912892289 is a deficient number, since it is larger than the sum of its proper divisors (1724593631).

8912892289 is a wasteful number, since it uses less digits than its factorization.

8912892289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27469 (or 27462 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 58.

The square root of 8912892289 is about 94408.1155886505. The cubic root of 8912892289 is about 2073.3512650619.

The spelling of 8912892289 in words is "eight billion, nine hundred twelve million, eight hundred ninety-two thousand, two hundred eighty-nine".