476543323 has 4 divisors (see below), whose sum is σ = 477264928. Its totient is φ = 475821720.

The previous prime is 476543297. The next prime is 476543357. The reversal of 476543323 is 323345674.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 476543323 - 2⁹ = 476542811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (476543393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359811 + ... + 361132.

It is an arithmetic number, because the mean of its divisors is an integer number (119316232).

Almost surely, 2^476543323 is an apocalyptic number.

476543323 is a deficient number, since it is larger than the sum of its proper divisors (721605).

476543323 is an equidigital number, since it uses as much as digits as its factorization.

476543323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721604.

The product of its digits is 181440, while the sum is 37.

The square root of 476543323 is about 21829.8722625672. The cubic root of 476543323 is about 781.0894938277.

Adding to 476543323 its reverse (323345674), we get a palindrome (799888997).

The spelling of 476543323 in words is "four hundred seventy-six million, five hundred forty-three thousand, three hundred twenty-three".