2012365 has 8 divisors (see below), whose sum is σ = 2492928. Its totient is φ = 1557840.

The previous prime is 2012363. The next prime is 2012371. The reversal of 2012365 is 5632102.

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 2012365 - 2¹ = 2012363 is a prime.

It is a super-2 number, since 2×2012365² = 8099225786450, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012363) by changing a digit.

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, 6337 + ... + 6646.

It is an arithmetic number, because the mean of its divisors is an integer number (311616).

2^2012365 is an apocalyptic number.

It is an amenable number.

2012365 is a deficient number, since it is larger than the sum of its proper divisors (480563).

2012365 is a wasteful number, since it uses less digits than its factorization.

2012365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13019.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2012365 is about 1418.5785138652. The cubic root of 2012365 is about 126.2512204568.

Adding to 2012365 its reverse (5632102), we get a palindrome (7644467).

The spelling of 2012365 in words is "two million, twelve thousand, three hundred sixty-five".