487307 has 2 divisors, whose sum is σ = 487308. Its totient is φ = 487306.

The previous prime is 487303. The next prime is 487313. The reversal of 487307 is 703784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 487307 - 2² = 487303 is a prime.

It is a super-2 number, since 2×487307² = 474936224498, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 487307.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 487307.

It is not a weakly prime, because it can be changed into another prime (487303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243653 + 243654.

It is an arithmetic number, because the mean of its divisors is an integer number (243654).

2⁴⁸⁷³⁰⁷ is an apocalyptic number.

487307 is a deficient number, since it is larger than the sum of its proper divisors (1).

487307 is an equidigital number, since it uses as much as digits as its factorization.

487307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 487307 is about 698.0737783358. The cubic root of 487307 is about 78.6926583493.

The spelling of 487307 in words is "four hundred eighty-seven thousand, three hundred seven".