51127741 has 8 divisors (see below), whose sum is σ = 59088960. Its totient is φ = 43330848.

The previous prime is 51127733. The next prime is 51127753. The reversal of 51127741 is 14772115.

51127741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 51127741 - 2³ = 51127733 is a prime.

It is a super-2 number, since 2×51127741² = 5228091799526162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51125741) 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 7 ways as a sum of consecutive naturals, for example, 40411 + ... + 41656.

It is an arithmetic number, because the mean of its divisors is an integer number (7386120).

Almost surely, 2^51127741 is an apocalyptic number.

It is an amenable number.

51127741 is a deficient number, since it is larger than the sum of its proper divisors (7961219).

51127741 is an equidigital number, since it uses as much as digits as its factorization.

51127741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82163.

The product of its digits is 1960, while the sum is 28.

The square root of 51127741 is about 7150.3664941036. The cubic root of 51127741 is about 371.1523387338.

Adding to 51127741 its reverse (14772115), we get a palindrome (65899856).

The spelling of 51127741 in words is "fifty-one million, one hundred twenty-seven thousand, seven hundred forty-one".