51441227 has 8 divisors (see below), whose sum is σ = 54331200. Its totient is φ = 48569544.

The previous prime is 51441197. The next prime is 51441233. The reversal of 51441227 is 72214415.

51441227 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 51441227 - 2⁶ = 51441163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51441196 and 51441205.

It is not an unprimeable number, because it can be changed into a prime (51441127) 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, 1424 + ... + 10242.

It is an arithmetic number, because the mean of its divisors is an integer number (6791400).

Almost surely, 2^51441227 is an apocalyptic number.

51441227 is a deficient number, since it is larger than the sum of its proper divisors (2889973).

51441227 is a wasteful number, since it uses less digits than its factorization.

51441227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9145.

The product of its digits is 2240, while the sum is 26.

The square root of 51441227 is about 7172.2539692903. The cubic root of 51441227 is about 371.9093580947.

The spelling of 51441227 in words is "fifty-one million, four hundred forty-one thousand, two hundred twenty-seven".