4108018 has 4 divisors (see below), whose sum is σ = 6162030. Its totient is φ = 2054008.

The previous prime is 4107997. The next prime is 4108021. The reversal of 4108018 is 8108014.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2948089 + 1159929 = 1717^2 + 1077^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 4108018.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027003 + ... + 1027006.

Almost surely, 2^4108018 is an apocalyptic number.

4108018 is a deficient number, since it is larger than the sum of its proper divisors (2054012).

4108018 is a wasteful number, since it uses less digits than its factorization.

4108018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054011.

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 4108018 is about 2026.8246100736. The cubic root of 4108018 is about 160.1563315780.

The spelling of 4108018 in words is "four million, one hundred eight thousand, eighteen".