473923 has 2 divisors, whose sum is σ = 473924. Its totient is φ = 473922.

The previous prime is 473911. The next prime is 473927. The reversal of 473923 is 329374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 473923 - 2⁹ = 473411 is a prime.

It is a super-3 number, since 3×473923³ = 319333596823744401, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 473891 and 473900.

It is not a weakly prime, because it can be changed into another prime (473927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236961 + 236962.

It is an arithmetic number, because the mean of its divisors is an integer number (236962).

2⁴⁷³⁹²³ is an apocalyptic number.

473923 is a deficient number, since it is larger than the sum of its proper divisors (1).

473923 is an equidigital number, since it uses as much as digits as its factorization.

473923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 28.

The square root of 473923 is about 688.4206562851. The cubic root of 473923 is about 77.9655227860.

The spelling of 473923 in words is "four hundred seventy-three thousand, nine hundred twenty-three".