476009323 has 2 divisors, whose sum is σ = 476009324. Its totient is φ = 476009322.

The previous prime is 476009297. The next prime is 476009341. The reversal of 476009323 is 323900674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 476009323 - 2¹³ = 476001131 is a prime.

It is not a weakly prime, because it can be changed into another prime (476009353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238004661 + 238004662.

It is an arithmetic number, because the mean of its divisors is an integer number (238004662).

Almost surely, 2^476009323 is an apocalyptic number.

476009323 is a deficient number, since it is larger than the sum of its proper divisors (1).

476009323 is an equidigital number, since it uses as much as digits as its factorization.

476009323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 476009323 is about 21817.6378877274. The cubic root of 476009323 is about 780.7976297139.

Adding to 476009323 its reverse (323900674), we get a palindrome (799909997).

The spelling of 476009323 in words is "four hundred seventy-six million, nine thousand, three hundred twenty-three".