85601696 has 12 divisors (see below), whose sum is σ = 168528402. Its totient is φ = 42800832.

The previous prime is 85601693. The next prime is 85601701. The reversal of 85601696 is 69610658.

It can be written as a sum of positive squares in only one way, i.e., 83539600 + 2062096 = 9140^2 + 1436^2 .

It is not an unprimeable number, because it can be changed into a prime (85601693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1337495 + ... + 1337558.

Almost surely, 2^85601696 is an apocalyptic number.

It is an amenable number.

85601696 is a deficient number, since it is larger than the sum of its proper divisors (82926706).

85601696 is a wasteful number, since it uses less digits than its factorization.

85601696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2675063 (or 2675055 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 85601696 is about 9252.1184601150. The cubic root of 85601696 is about 440.7180012668.

The spelling of 85601696 in words is "eighty-five million, six hundred one thousand, six hundred ninety-six".