6773234957 has 2 divisors, whose sum is σ = 6773234958. Its totient is φ = 6773234956.

The previous prime is 6773234947. The next prime is 6773235031. The reversal of 6773234957 is 7594323776.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5496887881 + 1276347076 = 74141^2 + 35726^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6773234957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6773234899 and 6773234908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6773234947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3386617478 + 3386617479.

It is an arithmetic number, because the mean of its divisors is an integer number (3386617479).

Almost surely, 2^6773234957 is an apocalyptic number.

It is an amenable number.

6773234957 is a deficient number, since it is larger than the sum of its proper divisors (1).

6773234957 is an equidigital number, since it uses as much as digits as its factorization.

6773234957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6667920, while the sum is 53.

The square root of 6773234957 is about 82299.6655947034. The cubic root of 6773234957 is about 1892.0475515920.

The spelling of 6773234957 in words is "six billion, seven hundred seventy-three million, two hundred thirty-four thousand, nine hundred fifty-seven".