51441327 has 36 divisors (see below), whose sum is σ = 87775896. Its totient is φ = 28939680.

The previous prime is 51441319. The next prime is 51441343. The reversal of 51441327 is 72314415.

It is not a de Polignac number, because 51441327 - 2³ = 51441319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 51441327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51441127) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 28677 + ... + 30417.

Almost surely, 2^51441327 is an apocalyptic number.

51441327 is a deficient number, since it is larger than the sum of its proper divisors (36334569).

51441327 is a wasteful number, since it uses less digits than its factorization.

51441327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828 (or 1818 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 51441327 is about 7172.2609405961. The cubic root of 51441327 is about 371.9095990876.

The spelling of 51441327 in words is "fifty-one million, four hundred forty-one thousand, three hundred twenty-seven".