85137682 has 8 divisors (see below), whose sum is σ = 145950336. Its totient is φ = 36487572.

The previous prime is 85137659. The next prime is 85137713. The reversal of 85137682 is 28673158.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3040618 + ... + 3040645.

It is an arithmetic number, because the mean of its divisors is an integer number (18243792).

Almost surely, 2^85137682 is an apocalyptic number.

85137682 is a deficient number, since it is larger than the sum of its proper divisors (60812654).

85137682 is a wasteful number, since it uses less digits than its factorization.

85137682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6081272.

The product of its digits is 80640, while the sum is 40.

The square root of 85137682 is about 9227.0082908817. The cubic root of 85137682 is about 439.9202369189.

The spelling of 85137682 in words is "eighty-five million, one hundred thirty-seven thousand, six hundred eighty-two".