2065346086 has 8 divisors (see below), whose sum is σ = 3098320344. Its totient is φ = 1032572640.

The previous prime is 2065346047. The next prime is 2065346093. The reversal of 2065346086 is 6806435602.

It is a happy number.

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

It is a congruent number.

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, 21120 + ... + 67651.

It is an arithmetic number, because the mean of its divisors is an integer number (387290043).

Almost surely, 2^2065346086 is an apocalyptic number.

2065346086 is a deficient number, since it is larger than the sum of its proper divisors (1032974258).

2065346086 is a wasteful number, since it uses less digits than its factorization.

2065346086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100406.

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 2065346086 is about 45446.0788847619. The cubic root of 2065346086 is about 1273.4960785532.

The spelling of 2065346086 in words is "two billion, sixty-five million, three hundred forty-six thousand, eighty-six".