8087859 has 12 divisors (see below), whose sum is σ = 12581296. Its totient is φ = 4977072.

The previous prime is 8087819. The next prime is 8087861. The reversal of 8087859 is 9587808.

It is not a de Polignac number, because 8087859 - 2⁷ = 8087731 is a prime.

It is a super-3 number, since 3×8087859³ (a number of 22 digits) contains 333 as substring.

8087859 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8087819) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34447 + ... + 34680.

Almost surely, 2^8087859 is an apocalyptic number.

8087859 is a deficient number, since it is larger than the sum of its proper divisors (4493437).

8087859 is a wasteful number, since it uses less digits than its factorization.

8087859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69146 (or 69143 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 8087859 is about 2843.9161380041. The cubic root of 8087859 is about 200.7294942887.

The spelling of 8087859 in words is "eight million, eighty-seven thousand, eight hundred fifty-nine".