471803 has 2 divisors, whose sum is σ = 471804. Its totient is φ = 471802.

The previous prime is 471791. The next prime is 471817. The reversal of 471803 is 308174.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 471803 - 2¹⁰ = 470779 is a prime.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 471803.

It is not a weakly prime, because it can be changed into another prime (471853) 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 as a sum of consecutive naturals, namely, 235901 + 235902.

It is an arithmetic number, because the mean of its divisors is an integer number (235902).

2⁴⁷¹⁸⁰³ is an apocalyptic number.

471803 is a deficient number, since it is larger than the sum of its proper divisors (1).

471803 is an equidigital number, since it uses as much as digits as its factorization.

471803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 471803 is about 686.8791742366. The cubic root of 471803 is about 77.8490946026.

Adding to 471803 its reverse (308174), we get a palindrome (779977).

The spelling of 471803 in words is "four hundred seventy-one thousand, eight hundred three".