4160163 has 16 divisors (see below), whose sum is σ = 6368000. Its totient is φ = 2366496.

The previous prime is 4160159. The next prime is 4160173. The reversal of 4160163 is 3610614.

It is not a de Polignac number, because 4160163 - 2² = 4160159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a Duffinian number.

4160163 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4160113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8088 + ... + 8586.

It is an arithmetic number, because the mean of its divisors is an integer number (398000).

Almost surely, 2^4160163 is an apocalyptic number.

4160163 is a deficient number, since it is larger than the sum of its proper divisors (2207837).

4160163 is a wasteful number, since it uses less digits than its factorization.

4160163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 4160163 is about 2039.6477637082. The cubic root of 4160163 is about 160.8311308876.

Adding to 4160163 its reverse (3610614), we get a palindrome (7770777).

The spelling of 4160163 in words is "four million, one hundred sixty thousand, one hundred sixty-three".