5285271 has 4 divisors (see below), whose sum is σ = 7047032. Its totient is φ = 3523512.

The previous prime is 5285263. The next prime is 5285281. The reversal of 5285271 is 1725825.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5285271 - 2³ = 5285263 is a prime.

It is a D-number.

It is a Duffinian number.

5285271 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5285201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880876 + ... + 880881.

It is an arithmetic number, because the mean of its divisors is an integer number (1761758).

Almost surely, 2^5285271 is an apocalyptic number.

5285271 is a deficient number, since it is larger than the sum of its proper divisors (1761761).

5285271 is a wasteful number, since it uses less digits than its factorization.

5285271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761760.

The product of its digits is 5600, while the sum is 30.

The square root of 5285271 is about 2298.9717266639. The cubic root of 5285271 is about 174.1896795315.

The spelling of 5285271 in words is "five million, two hundred eighty-five thousand, two hundred seventy-one".