854079 has 8 divisors (see below), whose sum is σ = 1178160. Its totient is φ = 549696.

The previous prime is 854053. The next prime is 854083. The reversal of 854079 is 970458.

854079 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 854079 - 2⁵ = 854047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854039) 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, 4822 + ... + 4995.

It is an arithmetic number, because the mean of its divisors is an integer number (147270).

2⁸⁵⁴⁰⁷⁹ is an apocalyptic number.

854079 is a deficient number, since it is larger than the sum of its proper divisors (324081).

854079 is a wasteful number, since it uses less digits than its factorization.

854079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9849.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 854079 is about 924.1639464943. The cubic root of 854079 is about 94.8781077511.

The spelling of 854079 in words is "eight hundred fifty-four thousand, seventy-nine".