85716912 has 20 divisors (see below), whose sum is σ = 221435480. Its totient is φ = 28572288.

The previous prime is 85716893. The next prime is 85716947. The reversal of 85716912 is 21961758.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892837 + ... + 892932.

It is an arithmetic number, because the mean of its divisors is an integer number (11071774).

Almost surely, 2^85716912 is an apocalyptic number.

It is an amenable number.

85716912 is an abundant number, since it is smaller than the sum of its proper divisors (135718568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85716912 is a wasteful number, since it uses less digits than its factorization.

85716912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1785780 (or 1785774 counting only the distinct ones).

The product of its digits is 30240, while the sum is 39.

The square root of 85716912 is about 9258.3428322784. The cubic root of 85716912 is about 440.9156414348.

The spelling of 85716912 in words is "eighty-five million, seven hundred sixteen thousand, nine hundred twelve".