471803413 has 2 divisors, whose sum is σ = 471803414. Its totient is φ = 471803412.

The previous prime is 471803411. The next prime is 471803461. The reversal of 471803413 is 314308174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 330621489 + 141181924 = 18183^2 + 11882^2 .

It is a cyclic number.

It is not a de Polignac number, because 471803413 - 2¹ = 471803411 is a prime.

Together with 471803411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471803411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235901706 + 235901707.

It is an arithmetic number, because the mean of its divisors is an integer number (235901707).

Almost surely, 2^471803413 is an apocalyptic number.

It is an amenable number.

471803413 is a deficient number, since it is larger than the sum of its proper divisors (1).

471803413 is an equidigital number, since it uses as much as digits as its factorization.

471803413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 471803413 is about 21721.0361861491. The cubic root of 471803413 is about 778.4911731801.

The spelling of 471803413 in words is "four hundred seventy-one million, eight hundred three thousand, four hundred thirteen".