6802085 has 4 divisors (see below), whose sum is σ = 8162508. Its totient is φ = 5441664.

The previous prime is 6802063. The next prime is 6802093. The reversal of 6802085 is 5802086.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5802086 = 2 ⋅2901043.

It can be written as a sum of positive squares in 2 ways, for example, as 3214849 + 3587236 = 1793^2 + 1894^2 .

It is a cyclic number.

It is not a de Polignac number, because 6802085 - 2¹⁰ = 6801061 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, 680204 + ... + 680213.

It is an arithmetic number, because the mean of its divisors is an integer number (2040627).

Almost surely, 2^6802085 is an apocalyptic number.

It is an amenable number.

6802085 is a deficient number, since it is larger than the sum of its proper divisors (1360423).

6802085 is a wasteful number, since it uses less digits than its factorization.

6802085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360422.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 6802085 is about 2608.0807119413. The cubic root of 6802085 is about 189.4730087357.

Subtracting from 6802085 its reverse (5802086), we obtain a palindrome (999999).

It can be divided in two parts, 68020 and 85, that multiplied together give a triangular number (5781700 = T₃₄₀₀).

The spelling of 6802085 in words is "six million, eight hundred two thousand, eighty-five".