85313595 has 16 divisors (see below), whose sum is σ = 136922112. Its totient is φ = 45360480.

The previous prime is 85313593. The next prime is 85313597. The reversal of 85313595 is 59531358.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85313593) and next prime (85313597).

It is not a de Polignac number, because 85313595 - 2¹ = 85313593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85313593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3627 + ... + 13556.

It is an arithmetic number, because the mean of its divisors is an integer number (8557632).

Almost surely, 2^85313595 is an apocalyptic number.

85313595 is a deficient number, since it is larger than the sum of its proper divisors (51608517).

85313595 is a wasteful number, since it uses less digits than its factorization.

85313595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17522.

The product of its digits is 81000, while the sum is 39.

The square root of 85313595 is about 9236.5358766152. The cubic root of 85313595 is about 440.2230188284.

The spelling of 85313595 in words is "eighty-five million, three hundred thirteen thousand, five hundred ninety-five".