85752814 has 32 divisors (see below), whose sum is σ = 155692800. Its totient is φ = 34603200.

The previous prime is 85752803. The next prime is 85752827. The reversal of 85752814 is 41825758.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46714 + ... + 48514.

It is an arithmetic number, because the mean of its divisors is an integer number (4865400).

Almost surely, 2^85752814 is an apocalyptic number.

85752814 is a deficient number, since it is larger than the sum of its proper divisors (69939986).

85752814 is a wasteful number, since it uses less digits than its factorization.

85752814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008.

The product of its digits is 89600, while the sum is 40.

The square root of 85752814 is about 9260.2815291977. The cubic root of 85752814 is about 440.9771911082.

The spelling of 85752814 in words is "eighty-five million, seven hundred fifty-two thousand, eight hundred fourteen".