85694 has 8 divisors (see below), whose sum is σ = 146928. Its totient is φ = 36720.

The previous prime is 85691. The next prime is 85703. The reversal of 85694 is 49658.

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 self number, because there is not a number n which added to its sum of digits gives 85694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3047 + ... + 3074.

It is an arithmetic number, because the mean of its divisors is an integer number (18366).

2⁸⁵⁶⁹⁴ is an apocalyptic number.

85694 is a deficient number, since it is larger than the sum of its proper divisors (61234).

85694 is a wasteful number, since it uses less digits than its factorization.

85694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6130.

The product of its digits is 8640, while the sum is 32.

The square root of 85694 is about 292.7353753819. The cubic root of 85694 is about 44.0876352574.

The spelling of 85694 in words is "eighty-five thousand, six hundred ninety-four".