9663340 has 12 divisors (see below), whose sum is σ = 20293056. Its totient is φ = 3865328.

The previous prime is 9663337. The next prime is 9663349. The reversal of 9663340 is 433669.

It is not an unprimeable number, because it can be changed into a prime (9663349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241564 + ... + 241603.

It is an arithmetic number, because the mean of its divisors is an integer number (1691088).

Almost surely, 2^9663340 is an apocalyptic number.

It is an amenable number.

9663340 is an abundant number, since it is smaller than the sum of its proper divisors (10629716).

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

9663340 is a wasteful number, since it uses less digits than its factorization.

9663340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483176 (or 483174 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 9663340 is about 3108.5913208397. The cubic root of 9663340 is about 212.9981117630.

It can be divided in two parts, 96 and 63340, that added together give a palindrome (63436).

The spelling of 9663340 in words is "nine million, six hundred sixty-three thousand, three hundred forty".