2588871 has 4 divisors (see below), whose sum is σ = 3451832. Its totient is φ = 1725912.

The previous prime is 2588869. The next prime is 2588893. The reversal of 2588871 is 1788852.

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

It is not a de Polignac number, because 2588871 - 2¹ = 2588869 is a prime.

It is a D-number.

It is a Duffinian number.

2588871 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2588821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431476 + ... + 431481.

It is an arithmetic number, because the mean of its divisors is an integer number (862958).

2^2588871 is an apocalyptic number.

2588871 is a deficient number, since it is larger than the sum of its proper divisors (862961).

2588871 is an equidigital number, since it uses as much as digits as its factorization.

2588871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862960.

The product of its digits is 35840, while the sum is 39.

The square root of 2588871 is about 1608.9968924768. The cubic root of 2588871 is about 137.3104119903.

The spelling of 2588871 in words is "two million, five hundred eighty-eight thousand, eight hundred seventy-one".