476312223 has 8 divisors (see below), whose sum is σ = 638886528. Its totient is φ = 315639704.

The previous prime is 476312209. The next prime is 476312231. The reversal of 476312223 is 322213674.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 476312223 - 2⁵ = 476312191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476312203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474861 + ... + 475862.

It is an arithmetic number, because the mean of its divisors is an integer number (79860816).

Almost surely, 2^476312223 is an apocalyptic number.

476312223 is a deficient number, since it is larger than the sum of its proper divisors (162574305).

476312223 is a wasteful number, since it uses less digits than its factorization.

476312223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950893.

The product of its digits is 12096, while the sum is 30.

The square root of 476312223 is about 21824.5784151722. The cubic root of 476312223 is about 780.9632101226.

Adding to 476312223 its reverse (322213674), we get a palindrome (798525897).

The spelling of 476312223 in words is "four hundred seventy-six million, three hundred twelve thousand, two hundred twenty-three".