51300041 has 4 divisors (see below), whose sum is σ = 55246212. Its totient is φ = 47353872.

The previous prime is 51300031. The next prime is 51300047. The reversal of 51300041 is 14000315.

51300041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18524416 + 32775625 = 4304^2 + 5725^2 .

It is a cyclic number.

It is not a de Polignac number, because 51300041 - 2⁶ = 51299977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51299989 and 51300025.

It is not an unprimeable number, because it can be changed into a prime (51300047) 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 3 ways as a sum of consecutive naturals, for example, 1973066 + ... + 1973091.

It is an arithmetic number, because the mean of its divisors is an integer number (13811553).

Almost surely, 2^51300041 is an apocalyptic number.

It is an amenable number.

51300041 is a deficient number, since it is larger than the sum of its proper divisors (3946171).

51300041 is a wasteful number, since it uses less digits than its factorization.

51300041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3946170.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 51300041 is about 7162.4046939558. The cubic root of 51300041 is about 371.5687978774.

Adding to 51300041 its reverse (14000315), we get a palindrome (65300356).

The spelling of 51300041 in words is "fifty-one million, three hundred thousand, forty-one".