9663425127 has 12 divisors (see below), whose sum is σ = 14019236920. Its totient is φ = 6414149808.

The previous prime is 9663425119. The next prime is 9663425129. The reversal of 9663425127 is 7215243669.

9663425127 is a `hidden beast` number, since 9 + 6 + 634 + 2 + 5 + 1 + 2 + 7 = 666.

It is not a de Polignac number, because 9663425127 - 2³ = 9663425119 is a prime.

It is a super-2 number, since 2×9663425127² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9663425129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2342293 + ... + 2346414.

Almost surely, 2^9663425127 is an apocalyptic number.

9663425127 is a deficient number, since it is larger than the sum of its proper divisors (4355811793).

9663425127 is a wasteful number, since it uses less digits than its factorization.

9663425127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4688942 (or 4688939 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 9663425127 is about 98302.7218697428. The cubic root of 9663425127 is about 2129.9873721396.

The spelling of 9663425127 in words is "nine billion, six hundred sixty-three million, four hundred twenty-five thousand, one hundred twenty-seven".