587087 has 2 divisors, whose sum is σ = 587088. Its totient is φ = 587086.

The previous prime is 587063. The next prime is 587101. The reversal of 587087 is 780785.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 587087 - 2¹⁶ = 521551 is a prime.

It is a super-2 number, since 2×587087² = 689342291138, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 587087.

It is not a weakly prime, because it can be changed into another prime (587017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 293543 + 293544.

It is an arithmetic number, because the mean of its divisors is an integer number (293544).

2⁵⁸⁷⁰⁸⁷ is an apocalyptic number.

587087 is a deficient number, since it is larger than the sum of its proper divisors (1).

587087 is an equidigital number, since it uses as much as digits as its factorization.

587087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15680, while the sum is 35.

The square root of 587087 is about 766.2160269793. The cubic root of 587087 is about 83.7338039521.

The spelling of 587087 in words is "five hundred eighty-seven thousand, eighty-seven".