9663429 has 8 divisors (see below), whose sum is σ = 13642560. Its totient is φ = 6063296.

The previous prime is 9663403. The next prime is 9663449. The reversal of 9663429 is 9243669.

It is a happy number.

9663429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 9663429 - 2⁷ = 9663301 is a prime.

It is a d-powerful number, because it can be written as 9² + 6⁶ + 6⁶ + 3¹⁴ + 4⁶ + 2 + 9⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9663449) 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 7 ways as a sum of consecutive naturals, for example, 94689 + ... + 94790.

It is an arithmetic number, because the mean of its divisors is an integer number (1705320).

Almost surely, 2^9663429 is an apocalyptic number.

It is an amenable number.

9663429 is a deficient number, since it is larger than the sum of its proper divisors (3979131).

9663429 is a wasteful number, since it uses less digits than its factorization.

9663429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189499.

The product of its digits is 69984, while the sum is 39.

The square root of 9663429 is about 3108.6056359725. The cubic root of 9663429 is about 212.9987656699.

The spelling of 9663429 in words is "nine million, six hundred sixty-three thousand, four hundred twenty-nine".