487429127 has 2 divisors, whose sum is σ = 487429128. Its totient is φ = 487429126.

The previous prime is 487429121. The next prime is 487429141. The reversal of 487429127 is 721924784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 487429127 - 2²⁴ = 470651911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487429121) 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, 243714563 + 243714564.

It is an arithmetic number, because the mean of its divisors is an integer number (243714564).

Almost surely, 2^487429127 is an apocalyptic number.

487429127 is a deficient number, since it is larger than the sum of its proper divisors (1).

487429127 is an equidigital number, since it uses as much as digits as its factorization.

487429127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225792, while the sum is 44.

The square root of 487429127 is about 22077.7971500782. The cubic root of 487429127 is about 786.9923168368.

The spelling of 487429127 in words is "four hundred eighty-seven million, four hundred twenty-nine thousand, one hundred twenty-seven".