424883273 has 2 divisors, whose sum is σ = 424883274. Its totient is φ = 424883272.

The previous prime is 424883267. The next prime is 424883281. The reversal of 424883273 is 372388424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 273174784 + 151708489 = 16528^2 + 12317^2 .

It is a cyclic number.

It is not a de Polignac number, because 424883273 - 2⁴ = 424883257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 424883273.

It is not a weakly prime, because it can be changed into another prime (424883213) 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, 212441636 + 212441637.

It is an arithmetic number, because the mean of its divisors is an integer number (212441637).

Almost surely, 2^424883273 is an apocalyptic number.

It is an amenable number.

424883273 is a deficient number, since it is larger than the sum of its proper divisors (1).

424883273 is an equidigital number, since it uses as much as digits as its factorization.

424883273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 258048, while the sum is 41.

The square root of 424883273 is about 20612.6968880833. The cubic root of 424883273 is about 751.7784597375.

The spelling of 424883273 in words is "four hundred twenty-four million, eight hundred eighty-three thousand, two hundred seventy-three".