477317 has 2 divisors, whose sum is σ = 477318. Its totient is φ = 477316.

The previous prime is 477313. The next prime is 477329. The reversal of 477317 is 713774.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 312481 + 164836 = 559^2 + 406^2 .

It is a cyclic number.

It is not a de Polignac number, because 477317 - 2² = 477313 is a prime.

It is a Chen prime.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 477317.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 477317.

It is not a weakly prime, because it can be changed into another prime (477313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238658 + 238659.

It is an arithmetic number, because the mean of its divisors is an integer number (238659).

2⁴⁷⁷³¹⁷ is an apocalyptic number.

It is an amenable number.

477317 is a deficient number, since it is larger than the sum of its proper divisors (1).

477317 is an equidigital number, since it uses as much as digits as its factorization.

477317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4116, while the sum is 29.

The square root of 477317 is about 690.8813212123. The cubic root of 477317 is about 78.1511969746.

The spelling of 477317 in words is "four hundred seventy-seven thousand, three hundred seventeen", and thus it is an iban number.