9222654897 has 10 divisors (see below), whose sum is σ = 13777052498. Its totient is φ = 6148436544.

The previous prime is 9222654877. The next prime is 9222654901. The reversal of 9222654897 is 7984562229.

9222654897 is a `hidden beast` number, since 9 + 2 + 2 + 2 + 6 + 548 + 97 = 666.

9222654897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5339371041 + 3883283856 = 73071^2 + 62316^2 .

It is a de Polignac number, because none of the positive numbers 2^k-9222654897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9222654877) 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 9 ways as a sum of consecutive naturals, for example, 56929888 + ... + 56930049.

Almost surely, 2^9222654897 is an apocalyptic number.

It is an amenable number.

9222654897 is a deficient number, since it is larger than the sum of its proper divisors (4554397601).

9222654897 is a wasteful number, since it uses less digits than its factorization.

9222654897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113859949 (or 113859940 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 9222654897 is about 96034.6546669482. The cubic root of 9222654897 is about 2097.0976456831.

The spelling of 9222654897 in words is "nine billion, two hundred twenty-two million, six hundred fifty-four thousand, eight hundred ninety-seven".