12065365 has 8 divisors (see below), whose sum is σ = 15592248. Its totient is φ = 8909760.

The previous prime is 12065341. The next prime is 12065371. The reversal of 12065365 is 56356021.

It can be written as a sum of positive squares in 4 ways, for example, as 654481 + 11410884 = 809^2 + 3378^2 .

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

It is not a de Polignac number, because 12065365 - 2⁷ = 12065237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 92746 + ... + 92875.

It is an arithmetic number, because the mean of its divisors is an integer number (1949031).

Almost surely, 2^12065365 is an apocalyptic number.

It is an amenable number.

12065365 is a deficient number, since it is larger than the sum of its proper divisors (3526883).

12065365 is a wasteful number, since it uses less digits than its factorization.

12065365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185639.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 12065365 is about 3473.5234272997. The cubic root of 12065365 is about 229.3577862781.

The spelling of 12065365 in words is "twelve million, sixty-five thousand, three hundred sixty-five".