6802785 has 48 divisors (see below), whose sum is σ = 13366080. Its totient is φ = 3291840.

The previous prime is 6802777. The next prime is 6802787. The reversal of 6802785 is 5872086.

It is not a de Polignac number, because 6802785 - 2³ = 6802777 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6802787) 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 47 ways as a sum of consecutive naturals, for example, 13111 + ... + 13619.

It is an arithmetic number, because the mean of its divisors is an integer number (278460).

Almost surely, 2^6802785 is an apocalyptic number.

It is an amenable number.

6802785 is a deficient number, since it is larger than the sum of its proper divisors (6563295).

6802785 is a wasteful number, since it uses less digits than its factorization.

6802785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 6802785 is about 2608.2149067897. The cubic root of 6802785 is about 189.4795080447.

The spelling of 6802785 in words is "six million, eight hundred two thousand, seven hundred eighty-five".