85999096 has 32 divisors (see below), whose sum is σ = 165415680. Its totient is φ = 41896800.

The previous prime is 85999091. The next prime is 85999171. The reversal of 85999096 is 69099958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85999091) 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, 124111 + ... + 124801.

It is an arithmetic number, because the mean of its divisors is an integer number (5169240).

Almost surely, 2^85999096 is an apocalyptic number.

It is an amenable number.

85999096 is a deficient number, since it is larger than the sum of its proper divisors (79416584).

85999096 is a wasteful number, since it uses less digits than its factorization.

85999096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075 (or 1071 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 55.

The square root of 85999096 is about 9273.5697549541. The cubic root of 85999096 is about 441.3989496262.

The spelling of 85999096 in words is "eighty-five million, nine hundred ninety-nine thousand, ninety-six".