886972867 has 16 divisors (see below), whose sum is σ = 987346944. Its totient is φ = 790020000.

The previous prime is 886972829. The next prime is 886972871. The reversal of 886972867 is 768279688.

886972867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 886972867 - 2¹⁹ = 886448579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (886972817) 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, 137617 + ... + 143917.

It is an arithmetic number, because the mean of its divisors is an integer number (61709184).

Almost surely, 2^886972867 is an apocalyptic number.

886972867 is a deficient number, since it is larger than the sum of its proper divisors (100374077).

886972867 is a wasteful number, since it uses less digits than its factorization.

886972867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6570.

The product of its digits is 16257024, while the sum is 61.

The square root of 886972867 is about 29782.0897016982. The cubic root of 886972867 is about 960.8083711284.

The spelling of 886972867 in words is "eight hundred eighty-six million, nine hundred seventy-two thousand, eight hundred sixty-seven".