2013163 has 2 divisors, whose sum is σ = 2013164. Its totient is φ = 2013162.

The previous prime is 2013127. The next prime is 2013169. The reversal of 2013163 is 3613102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2013163 is a prime.

It is a plaindrome in base 11.

It is not a weakly prime, because it can be changed into another prime (2013169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006581 + 1006582.

It is an arithmetic number, because the mean of its divisors is an integer number (1006582).

2^2013163 is an apocalyptic number.

2013163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013163 is an equidigital number, since it uses as much as digits as its factorization.

2013163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2013163 is about 1418.8597534640. The cubic root of 2013163 is about 126.2679064887.

Adding to 2013163 its reverse (3613102), we get a palindrome (5626265).

It can be divided in two parts, 201 and 3163, that added together give a square (3364 = 58²).

The spelling of 2013163 in words is "two million, thirteen thousand, one hundred sixty-three".