487183 has 2 divisors, whose sum is σ = 487184. Its totient is φ = 487182.

The previous prime is 487177. The next prime is 487187. The reversal of 487183 is 381784.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 487183 - 2⁹ = 486671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487187) 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, 243591 + 243592.

It is an arithmetic number, because the mean of its divisors is an integer number (243592).

2⁴⁸⁷¹⁸³ is an apocalyptic number.

487183 is a deficient number, since it is larger than the sum of its proper divisors (1).

487183 is an equidigital number, since it uses as much as digits as its factorization.

487183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 31.

The square root of 487183 is about 697.9849568580. The cubic root of 487183 is about 78.6859830793.

The spelling of 487183 in words is "four hundred eighty-seven thousand, one hundred eighty-three".