854163 has 6 divisors (see below), whose sum is σ = 1233804. Its totient is φ = 569436.

The previous prime is 854159. The next prime is 854171. The reversal of 854163 is 361458.

It is not a de Polignac number, because 854163 - 2² = 854159 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 854163.

It is not an unprimeable number, because it can be changed into a prime (854123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47445 + ... + 47462.

It is an arithmetic number, because the mean of its divisors is an integer number (205634).

2⁸⁵⁴¹⁶³ is an apocalyptic number.

854163 is a deficient number, since it is larger than the sum of its proper divisors (379641).

854163 is a wasteful number, since it uses less digits than its factorization.

854163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94913 (or 94910 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 854163 is about 924.2093918588. The cubic root of 854163 is about 94.8812181190.

The spelling of 854163 in words is "eight hundred fifty-four thousand, one hundred sixty-three".