2041365 has 32 divisors (see below), whose sum is σ = 3499776. Its totient is φ = 1013760.

The previous prime is 2041363. The next prime is 2041387. The reversal of 2041365 is 5631402.

It is a happy number.

It is not a de Polignac number, because 2041365 - 2¹ = 2041363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20997 + ... + 21093.

It is an arithmetic number, because the mean of its divisors is an integer number (109368).

2^2041365 is an apocalyptic number.

It is an amenable number.

2041365 is a deficient number, since it is larger than the sum of its proper divisors (1458411).

2041365 is a wasteful number, since it uses less digits than its factorization.

2041365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2041365 is about 1428.7634513802. The cubic root of 2041365 is about 126.8547950871.

Adding to 2041365 its reverse (5631402), we get a palindrome (7672767).

The spelling of 2041365 in words is "two million, forty-one thousand, three hundred sixty-five".