2012065 has 8 divisors (see below), whose sum is σ = 2634048. Its totient is φ = 1463280.

The previous prime is 2012057. The next prime is 2012083. The reversal of 2012065 is 5602102.

It is a happy number.

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

It is not a de Polignac number, because 2012065 - 2³ = 2012057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18237 + ... + 18346.

It is an arithmetic number, because the mean of its divisors is an integer number (329256).

2^2012065 is an apocalyptic number.

It is an amenable number.

2012065 is a deficient number, since it is larger than the sum of its proper divisors (621983).

2012065 is a wasteful number, since it uses less digits than its factorization.

2012065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36599.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2012065 is about 1418.4727702709. The cubic root of 2012065 is about 126.2449463716.

Adding to 2012065 its reverse (5602102), we get a palindrome (7614167).

The spelling of 2012065 in words is "two million, twelve thousand, sixty-five".