163063 has 2 divisors, whose sum is σ = 163064. Its totient is φ = 163062.

The previous prime is 163061. The next prime is 163109. The reversal of 163063 is 360361.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 163063 - 2¹ = 163061 is a prime.

Together with 163061, it forms a pair of twin primes.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 163063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (163061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81531 + 81532.

It is an arithmetic number, because the mean of its divisors is an integer number (81532).

2¹⁶³⁰⁶³ is an apocalyptic number.

163063 is a deficient number, since it is larger than the sum of its proper divisors (1).

163063 is an equidigital number, since it uses as much as digits as its factorization.

163063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 163063 is about 403.8105991675. The cubic root of 163063 is about 54.6325924546.

The spelling of 163063 in words is "one hundred sixty-three thousand, sixty-three".