86106323227 has 2 divisors, whose sum is σ = 86106323228. Its totient is φ = 86106323226.

The previous prime is 86106323207. The next prime is 86106323239. The reversal of 86106323227 is 72232360168.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86106323227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86106323227.

It is not a weakly prime, because it can be changed into another prime (86106323207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43053161613 + 43053161614.

It is an arithmetic number, because the mean of its divisors is an integer number (43053161614).

Almost surely, 2^86106323227 is an apocalyptic number.

86106323227 is a deficient number, since it is larger than the sum of its proper divisors (1).

86106323227 is an equidigital number, since it uses as much as digits as its factorization.

86106323227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 86106323227 in words is "eighty-six billion, one hundred six million, three hundred twenty-three thousand, two hundred twenty-seven".