8275062557 has 2 divisors, whose sum is σ = 8275062558. Its totient is φ = 8275062556.

The previous prime is 8275062541. The next prime is 8275062563. The reversal of 8275062557 is 7552605728.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5677019716 + 2598042841 = 75346^2 + 50971^2 .

It is a cyclic number.

It is not a de Polignac number, because 8275062557 - 2⁴ = 8275062541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8275002557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4137531278 + 4137531279.

It is an arithmetic number, because the mean of its divisors is an integer number (4137531279).

Almost surely, 2^8275062557 is an apocalyptic number.

It is an amenable number.

8275062557 is a deficient number, since it is larger than the sum of its proper divisors (1).

8275062557 is an equidigital number, since it uses as much as digits as its factorization.

8275062557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176000, while the sum is 47.

The square root of 8275062557 is about 90967.3708370205. The cubic root of 8275062557 is about 2022.6640793664.

The spelling of 8275062557 in words is "eight billion, two hundred seventy-five million, sixty-two thousand, five hundred fifty-seven".