9663079 has 4 divisors (see below), whose sum is σ = 9826920. Its totient is φ = 9499240.

The previous prime is 9663053. The next prime is 9663091. The reversal of 9663079 is 9703669.

9663079 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9663079 - 2⁷ = 9662951 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

9663079 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9663679) 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, 81832 + ... + 81949.

It is an arithmetic number, because the mean of its divisors is an integer number (2456730).

Almost surely, 2^9663079 is an apocalyptic number.

9663079 is a deficient number, since it is larger than the sum of its proper divisors (163841).

9663079 is a wasteful number, since it uses less digits than its factorization.

9663079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163840.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 9663079 is about 3108.5493401264. The cubic root of 9663079 is about 212.9961941028.

The spelling of 9663079 in words is "nine million, six hundred sixty-three thousand, seventy-nine".