3085879 has 4 divisors (see below), whose sum is σ = 3151584. Its totient is φ = 3020176.

The previous prime is 3085843. The next prime is 3085903. The reversal of 3085879 is 9785803.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9785803 = 61 ⋅160423.

It is a cyclic number.

It is not a de Polignac number, because 3085879 - 2⁷ = 3085751 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3083879) 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, 32782 + ... + 32875.

It is an arithmetic number, because the mean of its divisors is an integer number (787896).

Almost surely, 2^3085879 is an apocalyptic number.

3085879 is a deficient number, since it is larger than the sum of its proper divisors (65705).

3085879 is an equidigital number, since it uses as much as digits as its factorization.

3085879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65704.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 3085879 is about 1756.6670145477. The cubic root of 3085879 is about 145.5882405821.

The spelling of 3085879 in words is "three million, eighty-five thousand, eight hundred seventy-nine".