5087871 has 6 divisors (see below), whose sum is σ = 7349160. Its totient is φ = 3391908.

The previous prime is 5087869. The next prime is 5087893. The reversal of 5087871 is 1787805.

It is not a de Polignac number, because 5087871 - 2¹ = 5087869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087821) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 282651 + ... + 282668.

It is an arithmetic number, because the mean of its divisors is an integer number (1224860).

Almost surely, 2^5087871 is an apocalyptic number.

5087871 is a deficient number, since it is larger than the sum of its proper divisors (2261289).

5087871 is a wasteful number, since it uses less digits than its factorization.

5087871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565325 (or 565322 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 36.

The square root of 5087871 is about 2255.6309538575. The cubic root of 5087871 is about 171.9934984923.

The spelling of 5087871 in words is "five million, eighty-seven thousand, eight hundred seventy-one".