968160847 has 2 divisors, whose sum is σ = 968160848. Its totient is φ = 968160846.

The previous prime is 968160841. The next prime is 968160917. The reversal of 968160847 is 748061869.

It is a weak prime.

It is an emirp because it is prime and its reverse (748061869) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 968160847 - 2⁷ = 968160719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 968160847.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968160841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484080423 + 484080424.

It is an arithmetic number, because the mean of its divisors is an integer number (484080424).

Almost surely, 2^968160847 is an apocalyptic number.

968160847 is a deficient number, since it is larger than the sum of its proper divisors (1).

968160847 is an equidigital number, since it uses as much as digits as its factorization.

968160847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 968160847 is about 31115.2831740288. The cubic root of 968160847 is about 989.2722764780.

The spelling of 968160847 in words is "nine hundred sixty-eight million, one hundred sixty thousand, eight hundred forty-seven".