482417321 has 2 divisors, whose sum is σ = 482417322. Its totient is φ = 482417320.

The previous prime is 482417303. The next prime is 482417389. The reversal of 482417321 is 123714284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 482417296 + 25 = 21964^2 + 5^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-482417321 is a prime.

It is not a weakly prime, because it can be changed into another prime (482417021) 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 as a sum of consecutive naturals, namely, 241208660 + 241208661.

It is an arithmetic number, because the mean of its divisors is an integer number (241208661).

Almost surely, 2^482417321 is an apocalyptic number.

It is an amenable number.

482417321 is a deficient number, since it is larger than the sum of its proper divisors (1).

482417321 is an equidigital number, since it uses as much as digits as its factorization.

482417321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 32.

The square root of 482417321 is about 21964.0005691131. Note that the first 3 decimals coincide. The cubic root of 482417321 is about 784.2857018091.

The spelling of 482417321 in words is "four hundred eighty-two million, four hundred seventeen thousand, three hundred twenty-one".