9922697 has 16 divisors (see below), whose sum is σ = 10827264. Its totient is φ = 9072000.

The previous prime is 9922691. The next prime is 9922721. The reversal of 9922697 is 7962299.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9922697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9922691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46922 + ... + 47132.

It is an arithmetic number, because the mean of its divisors is an integer number (676704).

Almost surely, 2^9922697 is an apocalyptic number.

It is an amenable number.

9922697 is a deficient number, since it is larger than the sum of its proper divisors (904567).

9922697 is a wasteful number, since it uses less digits than its factorization.

9922697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320.

The product of its digits is 122472, while the sum is 44.

The square root of 9922697 is about 3150.0312696861. The cubic root of 9922697 is about 214.8868847928.

The spelling of 9922697 in words is "nine million, nine hundred twenty-two thousand, six hundred ninety-seven".