4079105 has 4 divisors (see below), whose sum is σ = 4894932. Its totient is φ = 3263280.

The previous prime is 4079081. The next prime is 4079123. The reversal of 4079105 is 5019704.

4079105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1270129 + 2808976 = 1127^2 + 1676^2 .

It is not a de Polignac number, because 4079105 - 2⁶ = 4079041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407906 + ... + 407915.

It is an arithmetic number, because the mean of its divisors is an integer number (1223733).

Almost surely, 2^4079105 is an apocalyptic number.

It is an amenable number.

4079105 is a deficient number, since it is larger than the sum of its proper divisors (815827).

4079105 is an equidigital number, since it uses as much as digits as its factorization.

4079105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815826.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 4079105 is about 2019.6794300086. The cubic root of 4079105 is about 159.7797098616.

The spelling of 4079105 in words is "four million, seventy-nine thousand, one hundred five".