6785963 has 2 divisors, whose sum is σ = 6785964. Its totient is φ = 6785962.

The previous prime is 6785953. The next prime is 6785969. The reversal of 6785963 is 3695876.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6785963 - 2⁶ = 6785899 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (6785969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3392981 + 3392982.

It is an arithmetic number, because the mean of its divisors is an integer number (3392982).

Almost surely, 2^6785963 is an apocalyptic number.

6785963 is a deficient number, since it is larger than the sum of its proper divisors (1).

6785963 is an equidigital number, since it uses as much as digits as its factorization.

6785963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 44.

The square root of 6785963 is about 2604.9880997809. The cubic root of 6785963 is about 189.3231968085.

The spelling of 6785963 in words is "six million, seven hundred eighty-five thousand, nine hundred sixty-three".