867000986 has 16 divisors (see below), whose sum is σ = 1379332800. Its totient is φ = 407309760.

The previous prime is 867000973. The next prime is 867000997. The reversal of 867000986 is 689000768.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920 + ... + 41651.

It is an arithmetic number, because the mean of its divisors is an integer number (86208300).

Almost surely, 2^867000986 is an apocalyptic number.

867000986 is a deficient number, since it is larger than the sum of its proper divisors (512331814).

867000986 is a wasteful number, since it uses less digits than its factorization.

867000986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43189.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 867000986 is about 29444.8804718240. The cubic root of 867000986 is about 953.5420810695.

The spelling of 867000986 in words is "eight hundred sixty-seven million, nine hundred eighty-six", and thus it is an aban number.