4061071 has 12 divisors (see below), whose sum is σ = 4798488. Its totient is φ = 3426192.

The previous prime is 4061059. The next prime is 4061077. The reversal of 4061071 is 1701604.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4061071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4061077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2665 + ... + 3901.

It is an arithmetic number, because the mean of its divisors is an integer number (399874).

Almost surely, 2^4061071 is an apocalyptic number.

4061071 is a deficient number, since it is larger than the sum of its proper divisors (737417).

4061071 is a wasteful number, since it uses less digits than its factorization.

4061071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318 (or 1311 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 4061071 is about 2015.2099146243. The cubic root of 4061071 is about 159.5438963571.

Adding to 4061071 its reverse (1701604), we get a palindrome (5762675).

The spelling of 4061071 in words is "four million, sixty-one thousand, seventy-one".