2584087 has 4 divisors (see below), whose sum is σ = 2819016. Its totient is φ = 2349160.

The previous prime is 2584081. The next prime is 2584091. The reversal of 2584087 is 7804852.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2584087 - 2³ = 2584079 is a prime.

It is a Duffinian number.

2584087 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2584081) 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 in 3 ways as a sum of consecutive naturals, for example, 117448 + ... + 117469.

It is an arithmetic number, because the mean of its divisors is an integer number (704754).

2^2584087 is an apocalyptic number.

2584087 is a deficient number, since it is larger than the sum of its proper divisors (234929).

2584087 is a wasteful number, since it uses less digits than its factorization.

2584087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234928.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 2584087 is about 1607.5095645128. The cubic root of 2584087 is about 137.2257807549.

The spelling of 2584087 in words is "two million, five hundred eighty-four thousand, eighty-seven".