51322883 has 2 divisors, whose sum is σ = 51322884. Its totient is φ = 51322882.

The previous prime is 51322877. The next prime is 51322889. The reversal of 51322883 is 38822315.

It is a balanced prime because it is at equal distance from previous prime (51322877) and next prime (51322889).

It is a cyclic number.

It is not a de Polignac number, because 51322883 - 2⁸ = 51322627 is a prime.

It is not a weakly prime, because it can be changed into another prime (51322889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25661441 + 25661442.

It is an arithmetic number, because the mean of its divisors is an integer number (25661442).

Almost surely, 2^51322883 is an apocalyptic number.

51322883 is a deficient number, since it is larger than the sum of its proper divisors (1).

51322883 is an equidigital number, since it uses as much as digits as its factorization.

51322883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 32.

The square root of 51322883 is about 7163.9990926856. Note that the first 3 decimals coincide. The cubic root of 51322883 is about 371.6239382823.

The spelling of 51322883 in words is "fifty-one million, three hundred twenty-two thousand, eight hundred eighty-three".