85593272 has 8 divisors (see below), whose sum is σ = 160487400. Its totient is φ = 42796632.

The previous prime is 85593253. The next prime is 85593289. The reversal of 85593272 is 27239558.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5349572 + ... + 5349587.

It is an arithmetic number, because the mean of its divisors is an integer number (20060925).

Almost surely, 2^85593272 is an apocalyptic number.

It is an amenable number.

85593272 is a deficient number, since it is larger than the sum of its proper divisors (74894128).

85593272 is a wasteful number, since it uses less digits than its factorization.

85593272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10699165 (or 10699161 counting only the distinct ones).

The product of its digits is 151200, while the sum is 41.

The square root of 85593272 is about 9251.6632018248. The cubic root of 85593272 is about 440.7035438810.

The spelling of 85593272 in words is "eighty-five million, five hundred ninety-three thousand, two hundred seventy-two".