2000365 has 8 divisors (see below), whose sum is σ = 2423520. Its totient is φ = 1584912.

The previous prime is 2000353. The next prime is 2000371. The reversal of 2000365 is 5630002.

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

It is a cyclic number.

It is not a de Polignac number, because 2000365 - 2⁹ = 1999853 is a prime.

2000365 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1335 + ... + 2404.

It is an arithmetic number, because the mean of its divisors is an integer number (302940).

2^2000365 is an apocalyptic number.

It is an amenable number.

2000365 is a deficient number, since it is larger than the sum of its proper divisors (423155).

2000365 is a wasteful number, since it uses less digits than its factorization.

2000365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3851.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2000365 is about 1414.3426034734. The cubic root of 2000365 is about 125.9997690430. Note that the first 3 decimals are identical.

Adding to 2000365 its reverse (5630002), we get a palindrome (7630367).

The spelling of 2000365 in words is "two million, three hundred sixty-five", and thus it is an aban number.