854198 has 8 divisors (see below), whose sum is σ = 1285392. Its totient is φ = 425736.

The previous prime is 854171. The next prime is 854213. The reversal of 854198 is 891458.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536 + ... + 1412.

It is an arithmetic number, because the mean of its divisors is an integer number (160674).

2⁸⁵⁴¹⁹⁸ is an apocalyptic number.

854198 is a deficient number, since it is larger than the sum of its proper divisors (431194).

854198 is a wasteful number, since it uses less digits than its factorization.

854198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366.

The product of its digits is 11520, while the sum is 35.

The square root of 854198 is about 924.2283267678. The cubic root of 854198 is about 94.8825140455.

The spelling of 854198 in words is "eight hundred fifty-four thousand, one hundred ninety-eight".