854867 has 8 divisors (see below), whose sum is σ = 969360. Its totient is φ = 747360.

The previous prime is 854849. The next prime is 854869. The reversal of 854867 is 768458.

854867 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 a cyclic number.

It is not a de Polignac number, because 854867 - 2¹⁰ = 853843 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 854867.

It is not an unprimeable number, because it can be changed into a prime (854869) 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, 1484 + ... + 1977.

It is an arithmetic number, because the mean of its divisors is an integer number (121170).

2⁸⁵⁴⁸⁶⁷ is an apocalyptic number.

854867 is a deficient number, since it is larger than the sum of its proper divisors (114493).

854867 is a wasteful number, since it uses less digits than its factorization.

854867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493.

The product of its digits is 53760, while the sum is 38.

The square root of 854867 is about 924.5901794849. The cubic root of 854867 is about 94.9072779518.

The spelling of 854867 in words is "eight hundred fifty-four thousand, eight hundred sixty-seven".