9627338161 has 27 divisors (see below), whose sum is σ = 11391746457. Its totient is φ = 8112478920.

The previous prime is 9627338159. The next prime is 9627338167. The reversal of 9627338161 is 1618337269.

The square root of 9627338161 is 98119.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 9627338161 - 2¹ = 9627338159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9627338167) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 73491066 + ... + 73491196.

Almost surely, 2^9627338161 is an apocalyptic number.

9627338161 is the 98119-th square number.

9627338161 is the 49060-th centered octagonal number.

It is an amenable number.

9627338161 is a deficient number, since it is larger than the sum of its proper divisors (1764408296).

9627338161 is an equidigital number, since it uses as much as digits as its factorization.

9627338161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 245 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The cubic root of 9627338161 is about 2127.3326660078.

The spelling of 9627338161 in words is "nine billion, six hundred twenty-seven million, three hundred thirty-eight thousand, one hundred sixty-one".