487087 has 4 divisors (see below), whose sum is σ = 491920. Its totient is φ = 482256.

The previous prime is 487079. The next prime is 487093. The reversal of 487087 is 780784.

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

It is a cyclic number.

It is not a de Polignac number, because 487087 - 2³ = 487079 is a prime.

It is a Duffinian number.

487087 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2262 + ... + 2467.

It is an arithmetic number, because the mean of its divisors is an integer number (122980).

2⁴⁸⁷⁰⁸⁷ is an apocalyptic number.

487087 is a deficient number, since it is larger than the sum of its proper divisors (4833).

487087 is a wasteful number, since it uses less digits than its factorization.

487087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4832.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 487087 is about 697.9161840794. The cubic root of 487087 is about 78.6808143504.

The spelling of 487087 in words is "four hundred eighty-seven thousand, eighty-seven".