9967922 has 16 divisors (see below), whose sum is σ = 15334272. Its totient is φ = 4857840.

The previous prime is 9967891. The next prime is 9967987. The reversal of 9967922 is 2297699.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28553 + ... + 28899.

It is an arithmetic number, because the mean of its divisors is an integer number (958392).

Almost surely, 2^9967922 is an apocalyptic number.

9967922 is a deficient number, since it is larger than the sum of its proper divisors (5366350).

9967922 is a wasteful number, since it uses less digits than its factorization.

9967922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673.

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

The square root of 9967922 is about 3157.2016090202. The cubic root of 9967922 is about 215.2128557201.

The spelling of 9967922 in words is "nine million, nine hundred sixty-seven thousand, nine hundred twenty-two".