2715085 has 4 divisors (see below), whose sum is σ = 3258108. Its totient is φ = 2172064.

The previous prime is 2715079. The next prime is 2715101. The reversal of 2715085 is 5805172.

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 1267876 + 1447209 = 1126^2 + 1203^2 .

It is a cyclic number.

It is not a de Polignac number, because 2715085 - 2⁹ = 2714573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 271504 + ... + 271513.

It is an arithmetic number, because the mean of its divisors is an integer number (814527).

2^2715085 is an apocalyptic number.

It is an amenable number.

2715085 is a deficient number, since it is larger than the sum of its proper divisors (543023).

2715085 is an equidigital number, since it uses as much as digits as its factorization.

2715085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543022.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 2715085 is about 1647.7514982545. The cubic root of 2715085 is about 139.5065108321.

It can be divided in two parts, 271 and 5085, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 2715085 in words is "two million, seven hundred fifteen thousand, eighty-five".