487675543 has 2 divisors, whose sum is σ = 487675544. Its totient is φ = 487675542.

The previous prime is 487675537. The next prime is 487675553. The reversal of 487675543 is 345576784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 487675543 - 2⁵ = 487675511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487675553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243837771 + 243837772.

It is an arithmetic number, because the mean of its divisors is an integer number (243837772).

Almost surely, 2^487675543 is an apocalyptic number.

487675543 is a deficient number, since it is larger than the sum of its proper divisors (1).

487675543 is an equidigital number, since it uses as much as digits as its factorization.

487675543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2822400, while the sum is 49.

The square root of 487675543 is about 22083.3770741705. The cubic root of 487675543 is about 787.1249137742.

The spelling of 487675543 in words is "four hundred eighty-seven million, six hundred seventy-five thousand, five hundred forty-three".