867000006 has 12 divisors (see below), whose sum is σ = 1878500052. Its totient is φ = 288999996.

The previous prime is 866999993. The next prime is 867000007. The reversal of 867000006 is 600000768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (867000007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24083316 + ... + 24083351.

It is an arithmetic number, because the mean of its divisors is an integer number (156541671).

Almost surely, 2^867000006 is an apocalyptic number.

867000006 is an abundant number, since it is smaller than the sum of its proper divisors (1011500046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

867000006 is a wasteful number, since it uses less digits than its factorization.

867000006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48166675 (or 48166672 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 867000006 is about 29444.8638305563. The cubic root of 867000006 is about 953.5417217959.

The spelling of 867000006 in words is "eight hundred sixty-seven million, six", and thus it is an aban number.