5276873257 has 2 divisors, whose sum is σ = 5276873258. Its totient is φ = 5276873256.

The previous prime is 5276873243. The next prime is 5276873267. The reversal of 5276873257 is 7523786725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2987824921 + 2289048336 = 54661^2 + 47844^2 .

It is a cyclic number.

It is not a de Polignac number, because 5276873257 - 2¹⁵ = 5276840489 is a prime.

It is not a weakly prime, because it can be changed into another prime (5276873267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2638436628 + 2638436629.

It is an arithmetic number, because the mean of its divisors is an integer number (2638436629).

Almost surely, 2^5276873257 is an apocalyptic number.

It is an amenable number.

5276873257 is a deficient number, since it is larger than the sum of its proper divisors (1).

5276873257 is an equidigital number, since it uses as much as digits as its factorization.

5276873257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4939200, while the sum is 52.

The square root of 5276873257 is about 72642.0901199848. The cubic root of 5276873257 is about 1740.9737423050.

It can be divided in two parts, 52768 and 73257, that added together give a square (126025 = 355²).

The spelling of 5276873257 in words is "five billion, two hundred seventy-six million, eight hundred seventy-three thousand, two hundred fifty-seven".