83386085 has 16 divisors (see below), whose sum is σ = 102529152. Its totient is φ = 65083200.

The previous prime is 83386067. The next prime is 83386097. The reversal of 83386085 is 58068338.

It is not a de Polignac number, because 83386085 - 2²² = 79191781 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38912 + ... + 40998.

It is an arithmetic number, because the mean of its divisors is an integer number (6408072).

Almost surely, 2^83386085 is an apocalyptic number.

It is an amenable number.

83386085 is a deficient number, since it is larger than the sum of its proper divisors (19143067).

83386085 is a wasteful number, since it uses less digits than its factorization.

83386085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 83386085 is about 9131.5981624248. The cubic root of 83386085 is about 436.8823785784.

The spelling of 83386085 in words is "eighty-three million, three hundred eighty-six thousand, eighty-five".