8356068427 has 16 divisors (see below), whose sum is σ = 9832439232. Its totient is φ = 6952135680.

The previous prime is 8356068421. The next prime is 8356068433. The reversal of 8356068427 is 7248606538.

8356068427 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8356068421) and next prime (8356068433).

It is not a de Polignac number, because 8356068427 - 2¹¹ = 8356066379 is a prime.

It is a super-3 number, since 3×8356068427³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (8356068421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17358 + ... + 130435.

It is an arithmetic number, because the mean of its divisors is an integer number (614527452).

Almost surely, 2^8356068427 is an apocalyptic number.

8356068427 is a deficient number, since it is larger than the sum of its proper divisors (1476370805).

8356068427 is a wasteful number, since it uses less digits than its factorization.

8356068427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148038.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The square root of 8356068427 is about 91411.5333368826. The cubic root of 8356068427 is about 2029.2427167976.

The spelling of 8356068427 in words is "eight billion, three hundred fifty-six million, sixty-eight thousand, four hundred twenty-seven".