4085119 has 2 divisors, whose sum is σ = 4085120. Its totient is φ = 4085118.

The previous prime is 4085113. The next prime is 4085167. The reversal of 4085119 is 9115804.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4085119 - 2³ = 4085111 is a prime.

It is a super-2 number, since 2×4085119² = 33376394488322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4085111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2042559 + 2042560.

It is an arithmetic number, because the mean of its divisors is an integer number (2042560).

Almost surely, 2^4085119 is an apocalyptic number.

4085119 is a deficient number, since it is larger than the sum of its proper divisors (1).

4085119 is an equidigital number, since it uses as much as digits as its factorization.

4085119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 4085119 is about 2021.1677317828. The cubic root of 4085119 is about 159.8581946699.

The spelling of 4085119 in words is "four million, eighty-five thousand, one hundred nineteen".