867871364 has 6 divisors (see below), whose sum is σ = 1518774894. Its totient is φ = 433935680.

The previous prime is 867871363. The next prime is 867871373. The reversal of 867871364 is 463178768.

867871364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 608016964 + 259854400 = 24658^2 + 16120^2 .

It is not an unprimeable number, because it can be changed into a prime (867871363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108483917 + ... + 108483924.

It is an arithmetic number, because the mean of its divisors is an integer number (253129149).

Almost surely, 2^867871364 is an apocalyptic number.

It is an amenable number.

867871364 is a deficient number, since it is larger than the sum of its proper divisors (650903530).

867871364 is a wasteful number, since it uses less digits than its factorization.

867871364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216967845 (or 216967843 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 50.

The square root of 867871364 is about 29459.6565492539. The cubic root of 867871364 is about 953.8610597453.

The spelling of 867871364 in words is "eight hundred sixty-seven million, eight hundred seventy-one thousand, three hundred sixty-four".