85065417 has 8 divisors (see below), whose sum is σ = 126022880. Its totient is φ = 56710260.

The previous prime is 85065401. The next prime is 85065419. The reversal of 85065417 is 71456058.

It is not a de Polignac number, because 85065417 - 2⁴ = 85065401 is a prime.

It is a super-2 number, since 2×85065417² = 14472250338767778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85065419) 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, 1575259 + ... + 1575312.

It is an arithmetic number, because the mean of its divisors is an integer number (15752860).

Almost surely, 2^85065417 is an apocalyptic number.

It is an amenable number.

85065417 is a deficient number, since it is larger than the sum of its proper divisors (40957463).

85065417 is a wasteful number, since it uses less digits than its factorization.

85065417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3150580 (or 3150574 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 85065417 is about 9223.0915099006. The cubic root of 85065417 is about 439.7957333535.

The spelling of 85065417 in words is "eighty-five million, sixty-five thousand, four hundred seventeen".