85065107 has 4 divisors (see below), whose sum is σ = 85860216. Its totient is φ = 84270000.

The previous prime is 85065089. The next prime is 85065133. The reversal of 85065107 is 70156058.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 85065107 - 2⁸ = 85064851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85065307) 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, 397394 + ... + 397607.

It is an arithmetic number, because the mean of its divisors is an integer number (21465054).

Almost surely, 2^85065107 is an apocalyptic number.

85065107 is a deficient number, since it is larger than the sum of its proper divisors (795109).

85065107 is a wasteful number, since it uses less digits than its factorization.

85065107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795108.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 85065107 is about 9223.0747042404. The cubic root of 85065107 is about 439.7951991104.

The spelling of 85065107 in words is "eighty-five million, sixty-five thousand, one hundred seven".