473736089 has 2 divisors, whose sum is σ = 473736090. Its totient is φ = 473736088.

The previous prime is 473736073. The next prime is 473736097. The reversal of 473736089 is 980637374.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 406627225 + 67108864 = 20165^2 + 8192^2 .

It is a cyclic number.

It is not a de Polignac number, because 473736089 - 2⁴ = 473736073 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (473736019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236868044 + 236868045.

It is an arithmetic number, because the mean of its divisors is an integer number (236868045).

Almost surely, 2^473736089 is an apocalyptic number.

It is an amenable number.

473736089 is a deficient number, since it is larger than the sum of its proper divisors (1).

473736089 is an equidigital number, since it uses as much as digits as its factorization.

473736089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 47.

The square root of 473736089 is about 21765.4792963537. The cubic root of 473736089 is about 779.5527180289.

The spelling of 473736089 in words is "four hundred seventy-three million, seven hundred thirty-six thousand, eighty-nine".