83085365 has 8 divisors (see below), whose sum is σ = 108766368. Its totient is φ = 60425680.

The previous prime is 83085337. The next prime is 83085367. The reversal of 83085365 is 56358038.

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

It is a de Polignac number, because none of the positive numbers 2^k-83085365 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 (83085367) 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, 755267 + ... + 755376.

It is an arithmetic number, because the mean of its divisors is an integer number (13595796).

Almost surely, 2^83085365 is an apocalyptic number.

It is an amenable number.

83085365 is a deficient number, since it is larger than the sum of its proper divisors (25681003).

83085365 is a wasteful number, since it uses less digits than its factorization.

83085365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510659.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 83085365 is about 9115.1173881635. The cubic root of 83085365 is about 436.3565613528.

The spelling of 83085365 in words is "eighty-three million, eighty-five thousand, three hundred sixty-five".