85206894 has 8 divisors (see below), whose sum is σ = 170413800. Its totient is φ = 28402296.

The previous prime is 85206889. The next prime is 85206899. The reversal of 85206894 is 49860258.

It is an interprime number because it is at equal distance from previous prime (85206889) and next prime (85206899).

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

85206894 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85206899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7100569 + ... + 7100580.

It is an arithmetic number, because the mean of its divisors is an integer number (21301725).

Almost surely, 2^85206894 is an apocalyptic number.

85206894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85206894 is a wasteful number, since it uses less digits than its factorization.

85206894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14201154.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 85206894 is about 9230.7580403778. The cubic root of 85206894 is about 440.0394145133.

The spelling of 85206894 in words is "eighty-five million, two hundred six thousand, eight hundred ninety-four".