65936382 has 8 divisors (see below), whose sum is σ = 131872776. Its totient is φ = 21978792.

The previous prime is 65936359. The next prime is 65936383. The reversal of 65936382 is 28363956.

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

65936382 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65936383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5494693 + ... + 5494704.

It is an arithmetic number, because the mean of its divisors is an integer number (16484097).

Almost surely, 2^65936382 is an apocalyptic number.

65936382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

65936382 is a wasteful number, since it uses less digits than its factorization.

65936382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10989402.

The product of its digits is 233280, while the sum is 42.

The square root of 65936382 is about 8120.1220434178. The cubic root of 65936382 is about 403.9941140534.

The spelling of 65936382 in words is "sixty-five million, nine hundred thirty-six thousand, three hundred eighty-two".