9663339 has 16 divisors (see below), whose sum is σ = 15027200. Its totient is φ = 5521320.

The previous prime is 9663337. The next prime is 9663349. The reversal of 9663339 is 9333669.

It is not a de Polignac number, because 9663339 - 2¹ = 9663337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9663297 and 9663306.

It is not an unprimeable number, because it can be changed into a prime (9663337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3667 + ... + 5724.

It is an arithmetic number, because the mean of its divisors is an integer number (939200).

Almost surely, 2^9663339 is an apocalyptic number.

9663339 is a deficient number, since it is larger than the sum of its proper divisors (5363861).

9663339 is an equidigital number, since it uses as much as digits as its factorization.

9663339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9415 (or 9401 counting only the distinct ones).

The product of its digits is 78732, while the sum is 39.

The square root of 9663339 is about 3108.5911599952. The cubic root of 9663339 is about 212.9981044157.

The spelling of 9663339 in words is "nine million, six hundred sixty-three thousand, three hundred thirty-nine".