85168093 has 8 divisors (see below), whose sum is σ = 86860800. Its totient is φ = 83483808.

The previous prime is 85168091. The next prime is 85168123. The reversal of 85168093 is 39086158.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 85168093 - 2¹ = 85168091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85168091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20713 + ... + 24481.

It is an arithmetic number, because the mean of its divisors is an integer number (10857600).

Almost surely, 2^85168093 is an apocalyptic number.

It is an amenable number.

85168093 is a deficient number, since it is larger than the sum of its proper divisors (1692707).

85168093 is a wasteful number, since it uses less digits than its factorization.

85168093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4211.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 85168093 is about 9228.6560776746. The cubic root of 85168093 is about 439.9726102096.

The spelling of 85168093 in words is "eighty-five million, one hundred sixty-eight thousand, ninety-three".