2584671 has 16 divisors (see below), whose sum is σ = 3677184. Its totient is φ = 1611104.

The previous prime is 2584661. The next prime is 2584679. The reversal of 2584671 is 1764852.

It is not a de Polignac number, because 2584671 - 2⁶ = 2584607 is a prime.

2584671 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2584679) 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 15 ways as a sum of consecutive naturals, for example, 2845 + ... + 3641.

It is an arithmetic number, because the mean of its divisors is an integer number (229824).

2^2584671 is an apocalyptic number.

2584671 is a deficient number, since it is larger than the sum of its proper divisors (1092513).

2584671 is a wasteful number, since it uses less digits than its factorization.

2584671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870.

The product of its digits is 13440, while the sum is 33.

The square root of 2584671 is about 1607.6912016927. The cubic root of 2584671 is about 137.2361175869.

The spelling of 2584671 in words is "two million, five hundred eighty-four thousand, six hundred seventy-one".