4013163 has 24 divisors (see below), whose sum is σ = 7228416. Its totient is φ = 2084400.

The previous prime is 4013159. The next prime is 4013179. The reversal of 4013163 is 3613104.

It is not a de Polignac number, because 4013163 - 2² = 4013159 is a prime.

It is a super-2 number, since 2×4013163² = 32210954529138, which contains 22 as substring.

4013163 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4013153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2203 + ... + 3588.

It is an arithmetic number, because the mean of its divisors is an integer number (301184).

Almost surely, 2^4013163 is an apocalyptic number.

4013163 is a deficient number, since it is larger than the sum of its proper divisors (3215253).

4013163 is a wasteful number, since it uses less digits than its factorization.

4013163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5815 (or 5812 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 4013163 is about 2003.2880471864. The cubic root of 4013163 is about 158.9140392121.

Adding to 4013163 its reverse (3613104), we get a palindrome (7626267).

It can be divided in two parts, 40 and 13163, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 4013163 in words is "four million, thirteen thousand, one hundred sixty-three".