476923 has 4 divisors (see below), whose sum is σ = 483040. Its totient is φ = 470808.

The previous prime is 476921. The next prime is 476929. The reversal of 476923 is 329674.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 329674 = 2 ⋅164837.

It is a cyclic number.

It is not a de Polignac number, because 476923 - 2¹ = 476921 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 7³ + 9 + 6⁷ + 2¹⁷ + 3³ .

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (476921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2940 + ... + 3097.

It is an arithmetic number, because the mean of its divisors is an integer number (120760).

2⁴⁷⁶⁹²³ is an apocalyptic number.

476923 is a deficient number, since it is larger than the sum of its proper divisors (6117).

476923 is an equidigital number, since it uses as much as digits as its factorization.

476923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6116.

The product of its digits is 9072, while the sum is 31.

The square root of 476923 is about 690.5961193056. The cubic root of 476923 is about 78.1296878254.

The spelling of 476923 in words is "four hundred seventy-six thousand, nine hundred twenty-three".