487263 has 8 divisors (see below), whose sum is σ = 742528. Its totient is φ = 278424.

The previous prime is 487261. The next prime is 487283. The reversal of 487263 is 362784.

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

It is not a de Polignac number, because 487263 - 2¹ = 487261 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 487263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487261) 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, 11581 + ... + 11622.

It is an arithmetic number, because the mean of its divisors is an integer number (92816).

2⁴⁸⁷²⁶³ is an apocalyptic number.

487263 is a deficient number, since it is larger than the sum of its proper divisors (255265).

487263 is a wasteful number, since it uses less digits than its factorization.

487263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23213.

The product of its digits is 8064, while the sum is 30.

The square root of 487263 is about 698.0422623309. The cubic root of 487263 is about 78.6902898347.

It can be divided in two parts, 4872 and 63, that multiplied together give a triangular number (306936 = T₇₈₃).

The spelling of 487263 in words is "four hundred eighty-seven thousand, two hundred sixty-three".