2879585 has 8 divisors (see below), whose sum is σ = 3476520. Its totient is φ = 2289664.

The previous prime is 2879563. The next prime is 2879609. The reversal of 2879585 is 5859782.

2879585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 677329 + 2202256 = 823^2 + 1484^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2879585 - 2⁶ = 2879521 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800 + ... + 2529.

It is an arithmetic number, because the mean of its divisors is an integer number (434565).

2^2879585 is an apocalyptic number.

It is an amenable number.

2879585 is a deficient number, since it is larger than the sum of its proper divisors (596935).

2879585 is a wasteful number, since it uses less digits than its factorization.

2879585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3507.

The product of its digits is 201600, while the sum is 44.

The square root of 2879585 is about 1696.9339998951. The cubic root of 2879585 is about 142.2688980054.

The spelling of 2879585 in words is "two million, eight hundred seventy-nine thousand, five hundred eighty-five".