51022483 has 2 divisors, whose sum is σ = 51022484. Its totient is φ = 51022482.

The previous prime is 51022481. The next prime is 51022501. The reversal of 51022483 is 38422015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51022483 - 2¹ = 51022481 is a prime.

Together with 51022481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (51022481) 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 as a sum of consecutive naturals, namely, 25511241 + 25511242.

It is an arithmetic number, because the mean of its divisors is an integer number (25511242).

Almost surely, 2^51022483 is an apocalyptic number.

51022483 is a deficient number, since it is larger than the sum of its proper divisors (1).

51022483 is an equidigital number, since it uses as much as digits as its factorization.

51022483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 51022483 is about 7143.0023799520. The cubic root of 51022483 is about 370.8974634479.

Adding to 51022483 its reverse (38422015), we get a palindrome (89444498).

The spelling of 51022483 in words is "fifty-one million, twenty-two thousand, four hundred eighty-three".