6785953 has 2 divisors, whose sum is σ = 6785954. Its totient is φ = 6785952.

The previous prime is 6785939. The next prime is 6785963. The reversal of 6785953 is 3595876.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6697744 + 88209 = 2588^2 + 297^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6785953 is a prime.

It is a d-powerful number, because it can be written as 6² + 7⁵ + 8⁵ + 5 + 9⁷ + 5⁹ + 3⁵ .

It is not a weakly prime, because it can be changed into another prime (6785923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3392976 + 3392977.

It is an arithmetic number, because the mean of its divisors is an integer number (3392977).

Almost surely, 2^6785953 is an apocalyptic number.

It is an amenable number.

6785953 is a deficient number, since it is larger than the sum of its proper divisors (1).

6785953 is an equidigital number, since it uses as much as digits as its factorization.

6785953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 226800, while the sum is 43.

The square root of 6785953 is about 2604.9861803856. The cubic root of 6785953 is about 189.3231038110.

The spelling of 6785953 in words is "six million, seven hundred eighty-five thousand, nine hundred fifty-three".