471502303 has 2 divisors, whose sum is σ = 471502304. Its totient is φ = 471502302.

The previous prime is 471502279. The next prime is 471502319. The reversal of 471502303 is 303205174.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471502303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471502373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235751151 + 235751152.

It is an arithmetic number, because the mean of its divisors is an integer number (235751152).

Almost surely, 2^471502303 is an apocalyptic number.

471502303 is a deficient number, since it is larger than the sum of its proper divisors (1).

471502303 is an equidigital number, since it uses as much as digits as its factorization.

471502303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 471502303 is about 21714.1037807228. The cubic root of 471502303 is about 778.3255241291.

Adding to 471502303 its reverse (303205174), we get a palindrome (774707477).

The spelling of 471502303 in words is "four hundred seventy-one million, five hundred two thousand, three hundred three".