471730123 has 2 divisors, whose sum is σ = 471730124. Its totient is φ = 471730122.

The previous prime is 471730121. The next prime is 471730159. The reversal of 471730123 is 321037174.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 471730123 - 2¹ = 471730121 is a prime.

Together with 471730121, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 471730091 and 471730100.

It is not a weakly prime, because it can be changed into another prime (471730121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235865061 + 235865062.

It is an arithmetic number, because the mean of its divisors is an integer number (235865062).

Almost surely, 2^471730123 is an apocalyptic number.

471730123 is a deficient number, since it is larger than the sum of its proper divisors (1).

471730123 is an equidigital number, since it uses as much as digits as its factorization.

471730123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 471730123 is about 21719.3490464148. The cubic root of 471730123 is about 778.4508607879.

Adding to 471730123 its reverse (321037174), we get a palindrome (792767297).

The spelling of 471730123 in words is "four hundred seventy-one million, seven hundred thirty thousand, one hundred twenty-three".