85795417 has 2 divisors, whose sum is σ = 85795418. Its totient is φ = 85795416.

The previous prime is 85795399. The next prime is 85795421. The reversal of 85795417 is 71459758.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48108096 + 37687321 = 6936^2 + 6139^2 .

It is a cyclic number.

It is not a de Polignac number, because 85795417 - 2¹¹ = 85793369 is a prime.

It is a super-3 number, since 3×85795417³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (85795217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42897708 + 42897709.

It is an arithmetic number, because the mean of its divisors is an integer number (42897709).

Almost surely, 2^85795417 is an apocalyptic number.

It is an amenable number.

85795417 is a deficient number, since it is larger than the sum of its proper divisors (1).

85795417 is an equidigital number, since it uses as much as digits as its factorization.

85795417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352800, while the sum is 46.

The square root of 85795417 is about 9262.5815515978. The cubic root of 85795417 is about 441.0502065583.

The spelling of 85795417 in words is "eighty-five million, seven hundred ninety-five thousand, four hundred seventeen".