5087287 has 8 divisors (see below), whose sum is σ = 5241104. Its totient is φ = 4935168.

The previous prime is 5087281. The next prime is 5087293. The reversal of 5087287 is 7827805.

It is an interprime number because it is at equal distance from previous prime (5087281) and next prime (5087293).

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

It is a cyclic number.

It is not a de Polignac number, because 5087287 - 2³ = 5087279 is a prime.

It is a Duffinian number.

5087287 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087281) 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 7 ways as a sum of consecutive naturals, for example, 7993 + ... + 8605.

It is an arithmetic number, because the mean of its divisors is an integer number (655138).

Almost surely, 2^5087287 is an apocalyptic number.

5087287 is a deficient number, since it is larger than the sum of its proper divisors (153817).

5087287 is a wasteful number, since it uses less digits than its factorization.

5087287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849.

The product of its (nonzero) digits is 31360, while the sum is 37.

The square root of 5087287 is about 2255.5014963418. The cubic root of 5087287 is about 171.9869176096.

The spelling of 5087287 in words is "five million, eighty-seven thousand, two hundred eighty-seven".