483123409 has 2 divisors, whose sum is σ = 483123410. Its totient is φ = 483123408.

The previous prime is 483123397. The next prime is 483123449. The reversal of 483123409 is 904321384.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 482900625 + 222784 = 21975^2 + 472^2 .

It is a cyclic number.

It is not a de Polignac number, because 483123409 - 2⁷ = 483123281 is a prime.

It is not a weakly prime, because it can be changed into another prime (483123449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241561704 + 241561705.

It is an arithmetic number, because the mean of its divisors is an integer number (241561705).

Almost surely, 2^483123409 is an apocalyptic number.

It is an amenable number.

483123409 is a deficient number, since it is larger than the sum of its proper divisors (1).

483123409 is an equidigital number, since it uses as much as digits as its factorization.

483123409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 483123409 is about 21980.0684484830. The cubic root of 483123409 is about 784.6681540562.

The spelling of 483123409 in words is "four hundred eighty-three million, one hundred twenty-three thousand, four hundred nine".