51759141 has 24 divisors (see below), whose sum is σ = 81313920. Its totient is φ = 29195712.

The previous prime is 51759139. The next prime is 51759151. The reversal of 51759141 is 14195715.

It is not a de Polignac number, because 51759141 - 2¹ = 51759139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51759121) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 9385 + ... + 13841.

It is an arithmetic number, because the mean of its divisors is an integer number (3388080).

Almost surely, 2^51759141 is an apocalyptic number.

It is an amenable number.

51759141 is a deficient number, since it is larger than the sum of its proper divisors (29554779).

51759141 is a wasteful number, since it uses less digits than its factorization.

51759141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4553 (or 4546 counting only the distinct ones).

The product of its digits is 6300, while the sum is 33.

The square root of 51759141 is about 7194.3826003348. The cubic root of 51759141 is about 372.6739358557.

The spelling of 51759141 in words is "fifty-one million, seven hundred fifty-nine thousand, one hundred forty-one".