85359908 has 6 divisors (see below), whose sum is σ = 149379846. Its totient is φ = 42679952.

The previous prime is 85359893. The next prime is 85359917. The reversal of 85359908 is 80995358.

It can be written as a sum of positive squares in only one way, i.e., 46895104 + 38464804 = 6848^2 + 6202^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10669985 + ... + 10669992.

It is an arithmetic number, because the mean of its divisors is an integer number (24896641).

Almost surely, 2^85359908 is an apocalyptic number.

It is an amenable number.

85359908 is a deficient number, since it is larger than the sum of its proper divisors (64019938).

85359908 is a wasteful number, since it uses less digits than its factorization.

85359908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21339981 (or 21339979 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 47.

The square root of 85359908 is about 9239.0425910914. The cubic root of 85359908 is about 440.3026636592.

The spelling of 85359908 in words is "eighty-five million, three hundred fifty-nine thousand, nine hundred eight".