487583 has 4 divisors (see below), whose sum is σ = 491280. Its totient is φ = 483888.

The previous prime is 487561. The next prime is 487589. The reversal of 487583 is 385784.

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 487583 - 2¹⁰ = 486559 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487589) 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, 1643 + ... + 1916.

It is an arithmetic number, because the mean of its divisors is an integer number (122820).

2⁴⁸⁷⁵⁸³ is an apocalyptic number.

487583 is a deficient number, since it is larger than the sum of its proper divisors (3697).

487583 is a wasteful number, since it uses less digits than its factorization.

487583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3696.

The product of its digits is 26880, while the sum is 35.

The square root of 487583 is about 698.2714371933. The cubic root of 487583 is about 78.7075121441.

The spelling of 487583 in words is "four hundred eighty-seven thousand, five hundred eighty-three".