2983681365 has 16 divisors (see below), whose sum is σ = 5455874688. Its totient is φ = 1363968576.

The previous prime is 2983681313. The next prime is 2983681381. The reversal of 2983681365 is 5631863892.

It is a happy number.

It is not a de Polignac number, because 2983681365 - 2¹¹ = 2983679317 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 14207902 + ... + 14208111.

It is an arithmetic number, because the mean of its divisors is an integer number (340992168).

Almost surely, 2^2983681365 is an apocalyptic number.

It is an amenable number.

2983681365 is a deficient number, since it is larger than the sum of its proper divisors (2472193323).

2983681365 is a wasteful number, since it uses less digits than its factorization.

2983681365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28416028.

The product of its digits is 1866240, while the sum is 51.

The square root of 2983681365 is about 54623.0845430757. The cubic root of 2983681365 is about 1439.6297538670.

The spelling of 2983681365 in words is "two billion, nine hundred eighty-three million, six hundred eighty-one thousand, three hundred sixty-five".