6842807 has 2 divisors, whose sum is σ = 6842808. Its totient is φ = 6842806.

The previous prime is 6842783. The next prime is 6842813. The reversal of 6842807 is 7082486.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6842807 - 2¹⁸ = 6580663 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6842827) 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 as a sum of consecutive naturals, namely, 3421403 + 3421404.

It is an arithmetic number, because the mean of its divisors is an integer number (3421404).

Almost surely, 2^6842807 is an apocalyptic number.

6842807 is a deficient number, since it is larger than the sum of its proper divisors (1).

6842807 is an equidigital number, since it uses as much as digits as its factorization.

6842807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 6842807 is about 2615.8759527164. The cubic root of 6842807 is about 189.8503623290.

It can be divided in two parts, 68 and 42807, that added together give a cube (42875 = 35³).

The spelling of 6842807 in words is "six million, eight hundred forty-two thousand, eight hundred seven".