475854653 has 2 divisors, whose sum is σ = 475854654. Its totient is φ = 475854652.

The previous prime is 475854637. The next prime is 475854679. The reversal of 475854653 is 356458574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 274299844 + 201554809 = 16562^2 + 14197^2 .

It is a cyclic number.

It is not a de Polignac number, because 475854653 - 2⁴ = 475854637 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 475854598 and 475854607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475854623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237927326 + 237927327.

It is an arithmetic number, because the mean of its divisors is an integer number (237927327).

Almost surely, 2^475854653 is an apocalyptic number.

It is an amenable number.

475854653 is a deficient number, since it is larger than the sum of its proper divisors (1).

475854653 is an equidigital number, since it uses as much as digits as its factorization.

475854653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016000, while the sum is 47.

The square root of 475854653 is about 21814.0929905417. The cubic root of 475854653 is about 780.7130522024.

The spelling of 475854653 in words is "four hundred seventy-five million, eight hundred fifty-four thousand, six hundred fifty-three".