868308167 has 16 divisors (see below), whose sum is σ = 963202752. Its totient is φ = 778567680.

The previous prime is 868308149. The next prime is 868308173. The reversal of 868308167 is 761803868.

868308167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 868308167 - 2⁸ = 868307911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868308367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96167 + ... + 104807.

It is an arithmetic number, because the mean of its divisors is an integer number (60200172).

Almost surely, 2^868308167 is an apocalyptic number.

868308167 is a deficient number, since it is larger than the sum of its proper divisors (94894585).

868308167 is a wasteful number, since it uses less digits than its factorization.

868308167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8938.

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 868308167 is about 29467.0691959686. The cubic root of 868308167 is about 954.0210602204.

The spelling of 868308167 in words is "eight hundred sixty-eight million, three hundred eight thousand, one hundred sixty-seven".