85601694 has 8 divisors (see below), whose sum is σ = 171203400. Its totient is φ = 28533896.

The previous prime is 85601693. The next prime is 85601701. The reversal of 85601694 is 49610658.

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

85601694 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85601693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7133469 + ... + 7133480.

It is an arithmetic number, because the mean of its divisors is an integer number (21400425).

Almost surely, 2^85601694 is an apocalyptic number.

85601694 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.

85601694 is a wasteful number, since it uses less digits than its factorization.

85601694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14266954.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 85601694 is about 9252.1183520316. The cubic root of 85601694 is about 440.7179978345.

The spelling of 85601694 in words is "eighty-five million, six hundred one thousand, six hundred ninety-four".