51517341 has 24 divisors (see below), whose sum is σ = 79422720. Its totient is φ = 32083776.

The previous prime is 51517337. The next prime is 51517393. The reversal of 51517341 is 14371515.

51517341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 51517341 - 2² = 51517337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51517321) 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 23 ways as a sum of consecutive naturals, for example, 10420 + ... + 14546.

It is an arithmetic number, because the mean of its divisors is an integer number (3309280).

Almost surely, 2^51517341 is an apocalyptic number.

It is an amenable number.

51517341 is a deficient number, since it is larger than the sum of its proper divisors (27905379).

51517341 is a wasteful number, since it uses less digits than its factorization.

51517341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4225 (or 4222 counting only the distinct ones).

The product of its digits is 2100, while the sum is 27.

The square root of 51517341 is about 7177.5581502347. The cubic root of 51517341 is about 372.0926971559.

Adding to 51517341 its reverse (14371515), we get a palindrome (65888856).

The spelling of 51517341 in words is "fifty-one million, five hundred seventeen thousand, three hundred forty-one".