471740263 has 2 divisors, whose sum is σ = 471740264. Its totient is φ = 471740262.

The previous prime is 471740257. The next prime is 471740273. The reversal of 471740263 is 362047174.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 471740263 - 2¹³ = 471732071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471740273) 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, 235870131 + 235870132.

It is an arithmetic number, because the mean of its divisors is an integer number (235870132).

Almost surely, 2^471740263 is an apocalyptic number.

471740263 is a deficient number, since it is larger than the sum of its proper divisors (1).

471740263 is an equidigital number, since it uses as much as digits as its factorization.

471740263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 471740263 is about 21719.5824775708. The cubic root of 471740263 is about 778.4564384369.

The spelling of 471740263 in words is "four hundred seventy-one million, seven hundred forty thousand, two hundred sixty-three".