85894 has 8 divisors (see below), whose sum is σ = 130968. Its totient is φ = 42240.

The previous prime is 85889. The next prime is 85903. The reversal of 85894 is 49858.

85894 is an esthetic number in base 14, because in such base its adjacent digits differ by 1.

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

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

It is a congruent number.

It is an unprimeable number.

85894 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187 + ... + 454.

It is an arithmetic number, because the mean of its divisors is an integer number (16371).

2⁸⁵⁸⁹⁴ is an apocalyptic number.

85894 is a deficient number, since it is larger than the sum of its proper divisors (45074).

85894 is a wasteful number, since it uses less digits than its factorization.

85894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710.

The product of its digits is 11520, while the sum is 34.

The square root of 85894 is about 293.0767817484. The cubic root of 85894 is about 44.1219071093.

It can be divided in two parts, 85 and 894, that added together give a palindrome (979).

The spelling of 85894 in words is "eighty-five thousand, eight hundred ninety-four".