475413593 has 2 divisors, whose sum is σ = 475413594. Its totient is φ = 475413592.

The previous prime is 475413577. The next prime is 475413623. The reversal of 475413593 is 395314574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 415629769 + 59783824 = 20387^2 + 7732^2 .

It is a cyclic number.

It is not a de Polignac number, because 475413593 - 2⁴ = 475413577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 475413593.

It is not a weakly prime, because it can be changed into another prime (475413553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237706796 + 237706797.

It is an arithmetic number, because the mean of its divisors is an integer number (237706797).

Almost surely, 2^475413593 is an apocalyptic number.

It is an amenable number.

475413593 is a deficient number, since it is larger than the sum of its proper divisors (1).

475413593 is an equidigital number, since it uses as much as digits as its factorization.

475413593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 41.

The square root of 475413593 is about 21803.9811273079. The cubic root of 475413593 is about 780.4717686234.

The spelling of 475413593 in words is "four hundred seventy-five million, four hundred thirteen thousand, five hundred ninety-three".