8864867 has 16 divisors (see below), whose sum is σ = 10374912. Its totient is φ = 7492320.

The previous prime is 8864851. The next prime is 8864879. The reversal of 8864867 is 7684688.

It is a happy number.

8864867 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8864867 - 2⁴ = 8864851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8864267) 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, 8888 + ... + 9834.

It is an arithmetic number, because the mean of its divisors is an integer number (648432).

Almost surely, 2^8864867 is an apocalyptic number.

8864867 is a deficient number, since it is larger than the sum of its proper divisors (1510045).

8864867 is a wasteful number, since it uses less digits than its factorization.

8864867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018.

The product of its digits is 516096, while the sum is 47.

The square root of 8864867 is about 2977.3926512974. The cubic root of 8864867 is about 206.9620613956.

The spelling of 8864867 in words is "eight million, eight hundred sixty-four thousand, eight hundred sixty-seven".