984867 has 8 divisors (see below), whose sum is σ = 1414224. Its totient is φ = 606048.

The previous prime is 984859. The next prime is 984877. The reversal of 984867 is 768489.

It is a happy number.

984867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 984867 - 2³ = 984859 is a prime.

984867 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 984867.

It is not an unprimeable number, because it can be changed into a prime (984817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12588 + ... + 12665.

It is an arithmetic number, because the mean of its divisors is an integer number (176778).

2⁹⁸⁴⁸⁶⁷ is an apocalyptic number.

984867 is a deficient number, since it is larger than the sum of its proper divisors (429357).

984867 is a wasteful number, since it uses less digits than its factorization.

984867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25269.

The product of its digits is 96768, while the sum is 42.

The square root of 984867 is about 992.4046553700. The cubic root of 984867 is about 99.4930005261.

The spelling of 984867 in words is "nine hundred eighty-four thousand, eight hundred sixty-seven".