168080963 has 2 divisors, whose sum is σ = 168080964. Its totient is φ = 168080962.

The previous prime is 168080959. The next prime is 168080981. The reversal of 168080963 is 369080861.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (369080861) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 168080963 - 2² = 168080959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 168080963.

It is not a weakly prime, because it can be changed into another prime (168080923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84040481 + 84040482.

It is an arithmetic number, because the mean of its divisors is an integer number (84040482).

Almost surely, 2^168080963 is an apocalyptic number.

168080963 is a deficient number, since it is larger than the sum of its proper divisors (1).

168080963 is an equidigital number, since it uses as much as digits as its factorization.

168080963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 168080963 is about 12964.6042361501. The cubic root of 168080963 is about 551.8734602386.

The spelling of 168080963 in words is "one hundred sixty-eight million, eighty thousand, nine hundred sixty-three".