85788345 has 8 divisors (see below), whose sum is σ = 137261376. Its totient is φ = 45753776.

The previous prime is 85788343. The next prime is 85788347. The reversal of 85788345 is 54388758.

It is an interprime number because it is at equal distance from previous prime (85788343) and next prime (85788347).

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

It is a cyclic number.

It is not a de Polignac number, because 85788345 - 2¹ = 85788343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85788294 and 85788303.

It is not an unprimeable number, because it can be changed into a prime (85788343) 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 7 ways as a sum of consecutive naturals, for example, 2859597 + ... + 2859626.

It is an arithmetic number, because the mean of its divisors is an integer number (17157672).

Almost surely, 2^85788345 is an apocalyptic number.

It is an amenable number.

85788345 is a deficient number, since it is larger than the sum of its proper divisors (51473031).

85788345 is a wasteful number, since it uses less digits than its factorization.

85788345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719231.

The product of its digits is 1075200, while the sum is 48.

The square root of 85788345 is about 9262.1997927058. The cubic root of 85788345 is about 441.0380878350.

The spelling of 85788345 in words is "eighty-five million, seven hundred eighty-eight thousand, three hundred forty-five".