65000386 has 8 divisors (see below), whose sum is σ = 106364304. Its totient is φ = 29545620.

The previous prime is 65000357. The next prime is 65000393. The reversal of 65000386 is 68300056.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1477260 + ... + 1477303.

It is an arithmetic number, because the mean of its divisors is an integer number (13295538).

Almost surely, 2^65000386 is an apocalyptic number.

65000386 is a deficient number, since it is larger than the sum of its proper divisors (41363918).

65000386 is a wasteful number, since it uses less digits than its factorization.

65000386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2954576.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 65000386 is about 8062.2816869668. The cubic root of 65000386 is about 402.0733717548.

The spelling of 65000386 in words is "sixty-five million, three hundred eighty-six", and thus it is an aban number.