6850747 has 2 divisors, whose sum is σ = 6850748. Its totient is φ = 6850746.

The previous prime is 6850741. The next prime is 6850751. The reversal of 6850747 is 7470586.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6850747 - 2¹⁹ = 6326459 is a prime.

It is a Chen prime.

It is a plaindrome in base 16.

It is not a weakly prime, because it can be changed into another prime (6850741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3425373 + 3425374.

It is an arithmetic number, because the mean of its divisors is an integer number (3425374).

Almost surely, 2^6850747 is an apocalyptic number.

6850747 is a deficient number, since it is larger than the sum of its proper divisors (1).

6850747 is an equidigital number, since it uses as much as digits as its factorization.

6850747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 6850747 is about 2617.3931687845. The cubic root of 6850747 is about 189.9237644292.

The spelling of 6850747 in words is "six million, eight hundred fifty thousand, seven hundred forty-seven".