9667992 has 32 divisors (see below), whose sum is σ = 24410880. Its totient is φ = 3190560.

The previous prime is 9667963. The next prime is 9667993. The reversal of 9667992 is 2997669.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9667993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517 + ... + 4427.

It is an arithmetic number, because the mean of its divisors is an integer number (762840).

Almost surely, 2^9667992 is an apocalyptic number.

It is an amenable number.

9667992 is an abundant number, since it is smaller than the sum of its proper divisors (14742888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9667992 is a wasteful number, since it uses less digits than its factorization.

9667992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023 (or 4019 counting only the distinct ones).

The product of its digits is 367416, while the sum is 48.

The square root of 9667992 is about 3109.3394796966. The cubic root of 9667992 is about 213.0322858772.

The spelling of 9667992 in words is "nine million, six hundred sixty-seven thousand, nine hundred ninety-two".