8601426601 has 2 divisors, whose sum is σ = 8601426602. Its totient is φ = 8601426600.

The previous prime is 8601426571. The next prime is 8601426643. The reversal of 8601426601 is 1066241068.

8601426601 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., 6320409001 + 2281017600 = 79501^2 + 47760^2 .

It is a cyclic number.

It is not a de Polignac number, because 8601426601 - 2⁷ = 8601426473 is a prime.

It is not a weakly prime, because it can be changed into another prime (8601426661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4300713300 + 4300713301.

It is an arithmetic number, because the mean of its divisors is an integer number (4300713301).

Almost surely, 2^8601426601 is an apocalyptic number.

It is an amenable number.

8601426601 is a deficient number, since it is larger than the sum of its proper divisors (1).

8601426601 is an equidigital number, since it uses as much as digits as its factorization.

8601426601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 8601426601 is about 92743.8763531048. The cubic root of 8601426601 is about 2048.9128958352.

Adding to 8601426601 its reverse (1066241068), we get a palindrome (9667667669).

The spelling of 8601426601 in words is "eight billion, six hundred one million, four hundred twenty-six thousand, six hundred one".