5676420773 has 2 divisors, whose sum is σ = 5676420774. Its totient is φ = 5676420772.

The previous prime is 5676420731. The next prime is 5676420779. The reversal of 5676420773 is 3770246765.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5431247809 + 245172964 = 73697^2 + 15658^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5676420773 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5676420779) 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, 2838210386 + 2838210387.

It is an arithmetic number, because the mean of its divisors is an integer number (2838210387).

Almost surely, 2^5676420773 is an apocalyptic number.

It is an amenable number.

5676420773 is a deficient number, since it is larger than the sum of its proper divisors (1).

5676420773 is an equidigital number, since it uses as much as digits as its factorization.

5676420773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1481760, while the sum is 47.

The square root of 5676420773 is about 75342.0252780611. The cubic root of 5676420773 is about 1783.8494284505.

The spelling of 5676420773 in words is "five billion, six hundred seventy-six million, four hundred twenty thousand, seven hundred seventy-three".