8086959557 has 2 divisors, whose sum is σ = 8086959558. Its totient is φ = 8086959556.

The previous prime is 8086959547. The next prime is 8086959581. The reversal of 8086959557 is 7559596808.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5942713921 + 2144245636 = 77089^2 + 46306^2 .

It is a cyclic number.

It is not a de Polignac number, because 8086959557 - 2⁴ = 8086959541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8086959557.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8086959547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4043479778 + 4043479779.

It is an arithmetic number, because the mean of its divisors is an integer number (4043479779).

Almost surely, 2^8086959557 is an apocalyptic number.

It is an amenable number.

8086959557 is a deficient number, since it is larger than the sum of its proper divisors (1).

8086959557 is an equidigital number, since it uses as much as digits as its factorization.

8086959557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216000, while the sum is 62.

The square root of 8086959557 is about 89927.5239123151. The cubic root of 8086959557 is about 2007.2205303499.

The spelling of 8086959557 in words is "eight billion, eighty-six million, nine hundred fifty-nine thousand, five hundred fifty-seven".