473803219 has 2 divisors, whose sum is σ = 473803220. Its totient is φ = 473803218.

The previous prime is 473803153. The next prime is 473803261. The reversal of 473803219 is 912308374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 473803219 - 2²³ = 465414611 is a prime.

It is a super-2 number, since 2×473803219² = 448978980669523922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (473803819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236901609 + 236901610.

It is an arithmetic number, because the mean of its divisors is an integer number (236901610).

Almost surely, 2^473803219 is an apocalyptic number.

473803219 is a deficient number, since it is larger than the sum of its proper divisors (1).

473803219 is an equidigital number, since it uses as much as digits as its factorization.

473803219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 473803219 is about 21767.0213626026. The cubic root of 473803219 is about 779.5895380387.

The spelling of 473803219 in words is "four hundred seventy-three million, eight hundred three thousand, two hundred nineteen".