475559713 has 2 divisors, whose sum is σ = 475559714. Its totient is φ = 475559712.

The previous prime is 475559699. The next prime is 475559731. The reversal of 475559713 is 317955574.

It is a happy number.

Together with next prime (475559731) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 466214464 + 9345249 = 21592^2 + 3057^2 .

It is a cyclic number.

It is not a de Polignac number, because 475559713 - 2²⁵ = 442005281 is a prime.

It is not a weakly prime, because it can be changed into another prime (475553713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237779856 + 237779857.

It is an arithmetic number, because the mean of its divisors is an integer number (237779857).

Almost surely, 2^475559713 is an apocalyptic number.

It is an amenable number.

475559713 is a deficient number, since it is larger than the sum of its proper divisors (1).

475559713 is an equidigital number, since it uses as much as digits as its factorization.

475559713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 661500, while the sum is 46.

The square root of 475559713 is about 21807.3316341087. The cubic root of 475559713 is about 780.5517206586.

The spelling of 475559713 in words is "four hundred seventy-five million, five hundred fifty-nine thousand, seven hundred thirteen".