5447264773 has 2 divisors, whose sum is σ = 5447264774. Its totient is φ = 5447264772.

The previous prime is 5447264759. The next prime is 5447264791. The reversal of 5447264773 is 3774627445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4297851364 + 1149413409 = 65558^2 + 33903^2 .

It is a cyclic number.

It is not a de Polignac number, because 5447264773 - 2⁵ = 5447264741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5447264573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2723632386 + 2723632387.

It is an arithmetic number, because the mean of its divisors is an integer number (2723632387).

Almost surely, 2^5447264773 is an apocalyptic number.

It is an amenable number.

5447264773 is a deficient number, since it is larger than the sum of its proper divisors (1).

5447264773 is an equidigital number, since it uses as much as digits as its factorization.

5447264773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3951360, while the sum is 49.

The square root of 5447264773 is about 73805.5876814215. The cubic root of 5447264773 is about 1759.5144120301.

The spelling of 5447264773 in words is "five billion, four hundred forty-seven million, two hundred sixty-four thousand, seven hundred seventy-three".