2584313 has 4 divisors (see below), whose sum is σ = 2591988. Its totient is φ = 2576640.

The previous prime is 2584301. The next prime is 2584319. The reversal of 2584313 is 3134852.

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

It can be written as a sum of positive squares in 2 ways, for example, as 310249 + 2274064 = 557^2 + 1508^2 .

It is a cyclic number.

It is not a de Polignac number, because 2584313 - 2⁶ = 2584249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2584319) 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, 3308 + ... + 4013.

It is an arithmetic number, because the mean of its divisors is an integer number (647997).

2^2584313 is an apocalyptic number.

It is an amenable number.

2584313 is a deficient number, since it is larger than the sum of its proper divisors (7675).

2584313 is an equidigital number, since it uses as much as digits as its factorization.

2584313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7674.

The product of its digits is 2880, while the sum is 26.

The square root of 2584313 is about 1607.5798580475. The cubic root of 2584313 is about 137.2297811520.

The spelling of 2584313 in words is "two million, five hundred eighty-four thousand, three hundred thirteen".