487163 has 8 divisors (see below), whose sum is σ = 518400. Its totient is φ = 456808.

The previous prime is 487133. The next prime is 487177. The reversal of 487163 is 361784.

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 487163 - 2⁶ = 487099 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 487163.

It is not an unprimeable number, because it can be changed into a prime (487133) 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, 1178 + ... + 1536.

It is an arithmetic number, because the mean of its divisors is an integer number (64800).

2⁴⁸⁷¹⁶³ is an apocalyptic number.

487163 is a deficient number, since it is larger than the sum of its proper divisors (31237).

487163 is a wasteful number, since it uses less digits than its factorization.

487163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441.

The product of its digits is 4032, while the sum is 29.

The square root of 487163 is about 697.9706297546. The cubic root of 487163 is about 78.6849063168.

The spelling of 487163 in words is "four hundred eighty-seven thousand, one hundred sixty-three".