5287384271 has 8 divisors (see below), whose sum is σ = 5774305824. Its totient is φ = 4811919840.

The previous prime is 5287384259. The next prime is 5287384321. The reversal of 5287384271 is 1724837825.

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

It is not a de Polignac number, because 5287384271 - 2²⁶ = 5220275407 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 (5287384241) 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, 2863316 + ... + 2865161.

It is an arithmetic number, because the mean of its divisors is an integer number (721788228).

Almost surely, 2^5287384271 is an apocalyptic number.

5287384271 is a deficient number, since it is larger than the sum of its proper divisors (486921553).

5287384271 is a wasteful number, since it uses less digits than its factorization.

5287384271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5728561.

The product of its digits is 752640, while the sum is 47.

The square root of 5287384271 is about 72714.4020878945. The cubic root of 5287384271 is about 1742.1289252902.

The spelling of 5287384271 in words is "five billion, two hundred eighty-seven million, three hundred eighty-four thousand, two hundred seventy-one".