487004087 has 2 divisors, whose sum is σ = 487004088. Its totient is φ = 487004086.

The previous prime is 487004081. The next prime is 487004099. The reversal of 487004087 is 780400784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 487004087 - 2¹² = 486999991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 487004087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487004081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243502043 + 243502044.

It is an arithmetic number, because the mean of its divisors is an integer number (243502044).

Almost surely, 2^487004087 is an apocalyptic number.

487004087 is a deficient number, since it is larger than the sum of its proper divisors (1).

487004087 is an equidigital number, since it uses as much as digits as its factorization.

487004087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 487004087 is about 22068.1690903437. The cubic root of 487004087 is about 786.7634969104.

The spelling of 487004087 in words is "four hundred eighty-seven million, four thousand, eighty-seven".