4052271 has 8 divisors (see below), whose sum is σ = 5414704. Its totient is φ = 2695680.

The previous prime is 4052261. The next prime is 4052299. The reversal of 4052271 is 1722504.

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

It is not a de Polignac number, because 4052271 - 2⁶ = 4052207 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 (4052201) 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, 561 + ... + 2901.

It is an arithmetic number, because the mean of its divisors is an integer number (676838).

Almost surely, 2^4052271 is an apocalyptic number.

4052271 is a deficient number, since it is larger than the sum of its proper divisors (1362433).

4052271 is a wasteful number, since it uses less digits than its factorization.

4052271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 4052271 is about 2013.0253351610. The cubic root of 4052271 is about 159.4285736079.

Adding to 4052271 its reverse (1722504), we get a palindrome (5774775).

The spelling of 4052271 in words is "four million, fifty-two thousand, two hundred seventy-one".