9665022 has 8 divisors (see below), whose sum is σ = 19330056. Its totient is φ = 3221672.

The previous prime is 9664997. The next prime is 9665039. The reversal of 9665022 is 2205669.

It is a sphenic number, since it is the product of 3 distinct primes.

9665022 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 805413 + ... + 805424.

It is an arithmetic number, because the mean of its divisors is an integer number (2416257).

Almost surely, 2^9665022 is an apocalyptic number.

9665022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9665022 is a wasteful number, since it uses less digits than its factorization.

9665022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610842.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 9665022 is about 3108.8618496164. The cubic root of 9665022 is about 213.0104691894.

The spelling of 9665022 in words is "nine million, six hundred sixty-five thousand, twenty-two".