4239163 has 2 divisors, whose sum is σ = 4239164. Its totient is φ = 4239162.

The previous prime is 4239161. The next prime is 4239167. The reversal of 4239163 is 3619324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4239163 - 2¹ = 4239161 is a prime.

Together with 4239161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4239161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2119581 + 2119582.

It is an arithmetic number, because the mean of its divisors is an integer number (2119582).

Almost surely, 2^4239163 is an apocalyptic number.

4239163 is a deficient number, since it is larger than the sum of its proper divisors (1).

4239163 is an equidigital number, since it uses as much as digits as its factorization.

4239163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 28.

The square root of 4239163 is about 2058.9227765995. The cubic root of 4239163 is about 161.8427957283.

The spelling of 4239163 in words is "four million, two hundred thirty-nine thousand, one hundred sixty-three".