4063085 has 16 divisors (see below), whose sum is σ = 5561136. Its totient is φ = 2823168.

The previous prime is 4063067. The next prime is 4063091. The reversal of 4063085 is 5803604.

It can be written as a sum of positive squares in 8 ways, for example, as 6889 + 4056196 = 83^2 + 2014^2 .

It is a cyclic number.

It is not a de Polignac number, because 4063085 - 2⁶ = 4063021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734 + ... + 2943.

It is an arithmetic number, because the mean of its divisors is an integer number (347571).

Almost surely, 2^4063085 is an apocalyptic number.

It is an amenable number.

4063085 is a deficient number, since it is larger than the sum of its proper divisors (1498051).

4063085 is a wasteful number, since it uses less digits than its factorization.

4063085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3712.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4063085 is about 2015.7095524901. The cubic root of 4063085 is about 159.5702661091.

Adding to 4063085 its reverse (5803604), we get a palindrome (9866689).

The spelling of 4063085 in words is "four million, sixty-three thousand, eighty-five".