6682783 has 2 divisors, whose sum is σ = 6682784. Its totient is φ = 6682782.

The previous prime is 6682769. The next prime is 6682787. The reversal of 6682783 is 3872866.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6682783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6682787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3341391 + 3341392.

It is an arithmetic number, because the mean of its divisors is an integer number (3341392).

Almost surely, 2^6682783 is an apocalyptic number.

6682783 is a deficient number, since it is larger than the sum of its proper divisors (1).

6682783 is an equidigital number, since it uses as much as digits as its factorization.

6682783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 40.

The square root of 6682783 is about 2585.1079281144. The cubic root of 6682783 is about 188.3587442327.

The spelling of 6682783 in words is "six million, six hundred eighty-two thousand, seven hundred eighty-three".