473054081 has 2 divisors, whose sum is σ = 473054082. Its totient is φ = 473054080.

The previous prime is 473054069. The next prime is 473054083. The reversal of 473054081 is 180450374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 449821681 + 23232400 = 21209^2 + 4820^2 .

It is a cyclic number.

It is not a de Polignac number, because 473054081 - 2¹⁸ = 472791937 is a prime.

It is a super-2 number, since 2×473054081² = 447560327101509122, which contains 22 as substring.

Together with 473054083, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (473054083) 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, 236527040 + 236527041.

It is an arithmetic number, because the mean of its divisors is an integer number (236527041).

Almost surely, 2^473054081 is an apocalyptic number.

It is an amenable number.

473054081 is a deficient number, since it is larger than the sum of its proper divisors (1).

473054081 is an equidigital number, since it uses as much as digits as its factorization.

473054081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 473054081 is about 21749.8064589090. The cubic root of 473054081 is about 779.1784473891.

The spelling of 473054081 in words is "four hundred seventy-three million, fifty-four thousand, eighty-one".