4086071 has 8 divisors (see below), whose sum is σ = 4611600. Its totient is φ = 3586240.

The previous prime is 4086059. The next prime is 4086073. The reversal of 4086071 is 1706804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4086071 - 2¹⁰ = 4085047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4086071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4086073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6086 + ... + 6723.

It is an arithmetic number, because the mean of its divisors is an integer number (576450).

Almost surely, 2^4086071 is an apocalyptic number.

4086071 is a deficient number, since it is larger than the sum of its proper divisors (525529).

4086071 is a wasteful number, since it uses less digits than its factorization.

4086071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12849.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 4086071 is about 2021.4032254847. The cubic root of 4086071 is about 159.8706115405.

The spelling of 4086071 in words is "four million, eighty-six thousand, seventy-one".