9361182961 has 4 divisors (see below), whose sum is σ = 10081273972. Its totient is φ = 8641091952.

The previous prime is 9361182953. The next prime is 9361182997. The reversal of 9361182961 is 1692811639.

9361182961 is digitally balanced in base 2, 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, and also an emirpimes, since its reverse is a distinct semiprime: 1692811639 = 139 ⋅12178501.

It can be written as a sum of positive squares in 2 ways, for example, as 6137782336 + 3223400625 = 78344^2 + 56775^2 .

It is a cyclic number.

It is not a de Polignac number, because 9361182961 - 2³ = 9361182953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9361182911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360045486 + ... + 360045511.

It is an arithmetic number, because the mean of its divisors is an integer number (2520318493).

Almost surely, 2^9361182961 is an apocalyptic number.

It is an amenable number.

9361182961 is a deficient number, since it is larger than the sum of its proper divisors (720091011).

9361182961 is a wasteful number, since it uses less digits than its factorization.

9361182961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720091010.

The product of its digits is 139968, while the sum is 46.

The square root of 9361182961 is about 96753.2064636620. The cubic root of 9361182961 is about 2107.5452657534.

The spelling of 9361182961 in words is "nine billion, three hundred sixty-one million, one hundred eighty-two thousand, nine hundred sixty-one".