51441283 has 2 divisors, whose sum is σ = 51441284. Its totient is φ = 51441282.

The previous prime is 51441263. The next prime is 51441293. The reversal of 51441283 is 38214415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51441283 - 2¹³ = 51433091 is a prime.

It is not a weakly prime, because it can be changed into another prime (51441233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25720641 + 25720642.

It is an arithmetic number, because the mean of its divisors is an integer number (25720642).

Almost surely, 2^51441283 is an apocalyptic number.

51441283 is a deficient number, since it is larger than the sum of its proper divisors (1).

51441283 is an equidigital number, since it uses as much as digits as its factorization.

51441283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 28.

The square root of 51441283 is about 7172.2578732224. The cubic root of 51441283 is about 371.9094930508.

Adding to 51441283 its reverse (38214415), we get a palindrome (89655698).

The spelling of 51441283 in words is "fifty-one million, four hundred forty-one thousand, two hundred eighty-three".