6765032773 has 2 divisors, whose sum is σ = 6765032774. Its totient is φ = 6765032772.

The previous prime is 6765032767. The next prime is 6765032801. The reversal of 6765032773 is 3772305676.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6490235844 + 274796929 = 80562^2 + 16577^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6765032773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6765032723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3382516386 + 3382516387.

It is an arithmetic number, because the mean of its divisors is an integer number (3382516387).

Almost surely, 2^6765032773 is an apocalyptic number.

It is an amenable number.

6765032773 is a deficient number, since it is larger than the sum of its proper divisors (1).

6765032773 is an equidigital number, since it uses as much as digits as its factorization.

6765032773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1111320, while the sum is 46.

The square root of 6765032773 is about 82249.8192885553. The cubic root of 6765032773 is about 1891.2835055201.

The spelling of 6765032773 in words is "six billion, seven hundred sixty-five million, thirty-two thousand, seven hundred seventy-three".