5276719897 has 2 divisors, whose sum is σ = 5276719898. Its totient is φ = 5276719896.

The previous prime is 5276719891. The next prime is 5276719927. The reversal of 5276719897 is 7989176725.

5276719897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4194375696 + 1082344201 = 64764^2 + 32899^2 .

It is a cyclic number.

It is not a de Polignac number, because 5276719897 - 2⁷ = 5276719769 is a prime.

It is not a weakly prime, because it can be changed into another prime (5276719891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2638359948 + 2638359949.

It is an arithmetic number, because the mean of its divisors is an integer number (2638359949).

Almost surely, 2^5276719897 is an apocalyptic number.

It is an amenable number.

5276719897 is a deficient number, since it is larger than the sum of its proper divisors (1).

5276719897 is an equidigital number, since it uses as much as digits as its factorization.

5276719897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13335840, while the sum is 61.

The square root of 5276719897 is about 72641.0345259482. The cubic root of 5276719897 is about 1740.9568763627.

The spelling of 5276719897 in words is "five billion, two hundred seventy-six million, seven hundred nineteen thousand, eight hundred ninety-seven".