3208719053 has 2 divisors, whose sum is σ = 3208719054. Its totient is φ = 3208719052.

The previous prime is 3208719013. The next prime is 3208719097. The reversal of 3208719053 is 3509178023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2851773604 + 356945449 = 53402^2 + 18893^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3208719053 is a prime.

It is a super-2 number, since 2×3208719053² = 20591755922170433618, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3208718998 and 3208719016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3208719013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1604359526 + 1604359527.

It is an arithmetic number, because the mean of its divisors is an integer number (1604359527).

Almost surely, 2^3208719053 is an apocalyptic number.

It is an amenable number.

3208719053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3208719053 is an equidigital number, since it uses as much as digits as its factorization.

3208719053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 3208719053 is about 56645.5563393988. The cubic root of 3208719053 is about 1474.9497718030.

The spelling of 3208719053 in words is "three billion, two hundred eight million, seven hundred nineteen thousand, fifty-three".