85567696 has 10 divisors (see below), whose sum is σ = 165787442. Its totient is φ = 42783840.

The previous prime is 85567693. The next prime is 85567711. The reversal of 85567696 is 69676558.

It can be written as a sum of positive squares in only one way, i.e., 85377600 + 190096 = 9240^2 + 436^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85567693) 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, 2673975 + ... + 2674006.

Almost surely, 2^85567696 is an apocalyptic number.

It is an amenable number.

85567696 is a deficient number, since it is larger than the sum of its proper divisors (80219746).

85567696 is a wasteful number, since it uses less digits than its factorization.

85567696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5347989 (or 5347983 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 52.

The square root of 85567696 is about 9250.2808606009. The cubic root of 85567696 is about 440.6596441818.

The spelling of 85567696 in words is "eighty-five million, five hundred sixty-seven thousand, six hundred ninety-six".