Search a number
BaseRepresentation
bin11001101101011
3200001112
43031223
5410123
6140535
753243
oct31553
920045
1013163
119987
12774b
135cb7
144b23
153d78
hex336b

13163 has 2 divisors, whose sum is σ = 13164. Its totient is φ = 13162.

The previous prime is 13159. The next prime is 13171. The reversal of 13163 is 36131.

Adding to 13163 its reverse (36131), we get a palindrome (49294).

It is a weak prime.

It is an emirp because it is prime and its reverse (36131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13163 - 22 = 13159 is a prime.

It is a Chen prime.

It is a plaindrome in base 16.

It is a nialpdrome in base 11.

It is not a weakly prime, because it can be changed into another prime (13103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6581 + 6582.

It is an arithmetic number, because the mean of its divisors is an integer number (6582).

213163 is an apocalyptic number.

13163 is a deficient number, since it is larger than the sum of its proper divisors (1).

13163 is an equidigital number, since it uses as much as digits as its factorization.

13163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54, while the sum is 14.

The square root of 13163 is about 114.7301181033. The cubic root of 13163 is about 23.6112127126.

The spelling of 13163 in words is "thirteen thousand, one hundred sixty-three".