854259 has 16 divisors (see below), whose sum is σ = 1370880. Its totient is φ = 462240.

The previous prime is 854257. The next prime is 854263. The reversal of 854259 is 952458.

854259 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 854259 - 2¹ = 854257 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 854259.

It is not an unprimeable number, because it can be changed into a prime (854257) 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, 672 + ... + 1469.

It is an arithmetic number, because the mean of its divisors is an integer number (85680).

2⁸⁵⁴²⁵⁹ is an apocalyptic number.

854259 is a deficient number, since it is larger than the sum of its proper divisors (516621).

854259 is a wasteful number, since it uses less digits than its factorization.

854259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170.

The product of its digits is 14400, while the sum is 33.

The square root of 854259 is about 924.2613266820. The cubic root of 854259 is about 94.8847725755.

The spelling of 854259 in words is "eight hundred fifty-four thousand, two hundred fifty-nine".