51044341 has 2 divisors, whose sum is σ = 51044342. Its totient is φ = 51044340.

The previous prime is 51044339. The next prime is 51044359. The reversal of 51044341 is 14344015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29746116 + 21298225 = 5454^2 + 4615^2 .

It is a cyclic number.

It is not a de Polignac number, because 51044341 - 2¹ = 51044339 is a prime.

Together with 51044339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51047341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25522170 + 25522171.

It is an arithmetic number, because the mean of its divisors is an integer number (25522171).

Almost surely, 2^51044341 is an apocalyptic number.

It is an amenable number.

51044341 is a deficient number, since it is larger than the sum of its proper divisors (1).

51044341 is an equidigital number, since it uses as much as digits as its factorization.

51044341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 51044341 is about 7144.5322450109. The cubic root of 51044341 is about 370.9504199673.

Adding to 51044341 its reverse (14344015), we get a palindrome (65388356).

The spelling of 51044341 in words is "fifty-one million, forty-four thousand, three hundred forty-one".