85957682 has 8 divisors (see below), whose sum is σ = 133382700. Its totient is φ = 41496784.

The previous prime is 85957673. The next prime is 85957687. The reversal of 85957682 is 28675958.

It can be written as a sum of positive squares in 2 ways, for example, as 85951441 + 6241 = 9271^2 + 79^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 85957682.

It is not an unprimeable number, because it can be changed into a prime (85957687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740957 + ... + 741072.

Almost surely, 2^85957682 is an apocalyptic number.

85957682 is a deficient number, since it is larger than the sum of its proper divisors (47425018).

85957682 is a wasteful number, since it uses less digits than its factorization.

85957682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482060.

The product of its digits is 1209600, while the sum is 50.

The square root of 85957682 is about 9271.3365810977. The cubic root of 85957682 is about 441.3280844192.

The spelling of 85957682 in words is "eighty-five million, nine hundred fifty-seven thousand, six hundred eighty-two".