4105118 has 4 divisors (see below), whose sum is σ = 6157680. Its totient is φ = 2052558.

The previous prime is 4105111. The next prime is 4105151. The reversal of 4105118 is 8115014.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4105118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4105111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026278 + ... + 1026281.

It is an arithmetic number, because the mean of its divisors is an integer number (1539420).

Almost surely, 2^4105118 is an apocalyptic number.

4105118 is a deficient number, since it is larger than the sum of its proper divisors (2052562).

4105118 is a wasteful number, since it uses less digits than its factorization.

4105118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052561.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 4105118 is about 2026.1090789985. The cubic root of 4105118 is about 160.1186359710.

The spelling of 4105118 in words is "four million, one hundred five thousand, one hundred eighteen".