5271841 has 8 divisors (see below), whose sum is σ = 5383944. Its totient is φ = 5160960.

The previous prime is 5271839. The next prime is 5271869. The reversal of 5271841 is 1481725.

It can be written as a sum of positive squares in 4 ways, for example, as 2958400 + 2313441 = 1720^2 + 1521^2 .

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

It is a 3-Lehmer number, since φ(5271841) divides (5271841-1)³.

It is a cyclic number.

It is not a de Polignac number, because 5271841 - 2¹ = 5271839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5271811) 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, 18621 + ... + 18901.

It is an arithmetic number, because the mean of its divisors is an integer number (672993).

It is a Poulet number, since it divides 2^5271840-1.

Almost surely, 2^5271841 is an apocalyptic number.

It is an amenable number.

5271841 is a deficient number, since it is larger than the sum of its proper divisors (112103).

5271841 is a wasteful number, since it uses less digits than its factorization.

5271841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611.

The product of its digits is 2240, while the sum is 28.

The square root of 5271841 is about 2296.0489977350. The cubic root of 5271841 is about 174.0420143402.

The spelling of 5271841 in words is "five million, two hundred seventy-one thousand, eight hundred forty-one".