65043341 has 4 divisors (see below), whose sum is σ = 70956384. Its totient is φ = 59130300.

The previous prime is 65043323. The next prime is 65043361. The reversal of 65043341 is 14334056.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 65043341 - 2²² = 60849037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 65043341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65043361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2956505 + ... + 2956526.

It is an arithmetic number, because the mean of its divisors is an integer number (17739096).

Almost surely, 2^65043341 is an apocalyptic number.

It is an amenable number.

65043341 is a deficient number, since it is larger than the sum of its proper divisors (5913043).

65043341 is a wasteful number, since it uses less digits than its factorization.

65043341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5913042.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 65043341 is about 8064.9451951021. The cubic root of 65043341 is about 402.1619212731.

Adding to 65043341 its reverse (14334056), we get a palindrome (79377397).

The spelling of 65043341 in words is "sixty-five million, forty-three thousand, three hundred forty-one".