473414813 has 2 divisors, whose sum is σ = 473414814. Its totient is φ = 473414812.

The previous prime is 473414807. The next prime is 473414881. The reversal of 473414813 is 318414374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 450585529 + 22829284 = 21227^2 + 4778^2 .

It is a cyclic number.

It is not a de Polignac number, because 473414813 - 2⁴ = 473414797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473414803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236707406 + 236707407.

It is an arithmetic number, because the mean of its divisors is an integer number (236707407).

Almost surely, 2^473414813 is an apocalyptic number.

It is an amenable number.

473414813 is a deficient number, since it is larger than the sum of its proper divisors (1).

473414813 is an equidigital number, since it uses as much as digits as its factorization.

473414813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 35.

The square root of 473414813 is about 21758.0976420274. The cubic root of 473414813 is about 779.3764537734.

The spelling of 473414813 in words is "four hundred seventy-three million, four hundred fourteen thousand, eight hundred thirteen".