85043683 has 8 divisors (see below), whose sum is σ = 86894640. Its totient is φ = 83212800.

The previous prime is 85043681. The next prime is 85043711. The reversal of 85043683 is 38634058.

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 85043683 - 2¹ = 85043681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85043681) 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, 3708 + ... + 13558.

It is an arithmetic number, because the mean of its divisors is an integer number (10861830).

Almost surely, 2^85043683 is an apocalyptic number.

85043683 is a deficient number, since it is larger than the sum of its proper divisors (1850957).

85043683 is an equidigital number, since it uses as much as digits as its factorization.

85043683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10037.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 85043683 is about 9221.9131962950. The cubic root of 85043683 is about 439.7582745953.

The spelling of 85043683 in words is "eighty-five million, forty-three thousand, six hundred eighty-three".