9647423063 has 8 divisors (see below), whose sum is σ = 9795551232. Its totient is φ = 9499416696.

The previous prime is 9647423059. The next prime is 9647423077. The reversal of 9647423063 is 3603247469.

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 9647423063 - 2² = 9647423059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9647423363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136106 + ... + 194472.

It is an arithmetic number, because the mean of its divisors is an integer number (1224443904).

Almost surely, 2^9647423063 is an apocalyptic number.

9647423063 is a deficient number, since it is larger than the sum of its proper divisors (148128169).

9647423063 is a wasteful number, since it uses less digits than its factorization.

9647423063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60901.

The product of its (nonzero) digits is 653184, while the sum is 44.

The square root of 9647423063 is about 98221.2963822001. The cubic root of 9647423063 is about 2128.8110112761.

The spelling of 9647423063 in words is "nine billion, six hundred forty-seven million, four hundred twenty-three thousand, sixty-three".