6973784053 has 2 divisors, whose sum is σ = 6973784054. Its totient is φ = 6973784052.

The previous prime is 6973784029. The next prime is 6973784093. The reversal of 6973784053 is 3504873796.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5790905604 + 1182878449 = 76098^2 + 34393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6973784053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6973784003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3486892026 + 3486892027.

It is an arithmetic number, because the mean of its divisors is an integer number (3486892027).

Almost surely, 2^6973784053 is an apocalyptic number.

It is an amenable number.

6973784053 is a deficient number, since it is larger than the sum of its proper divisors (1).

6973784053 is an equidigital number, since it uses as much as digits as its factorization.

6973784053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The square root of 6973784053 is about 83509.1854408843. The cubic root of 6973784053 is about 1910.5401333250.

The spelling of 6973784053 in words is "six billion, nine hundred seventy-three million, seven hundred eighty-four thousand, fifty-three".