475204141 has 2 divisors, whose sum is σ = 475204142. Its totient is φ = 475204140.

The previous prime is 475204109. The next prime is 475204151. The reversal of 475204141 is 141402574.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 470456100 + 4748041 = 21690^2 + 2179^2 .

It is a cyclic number.

It is not a de Polignac number, because 475204141 - 2⁵ = 475204109 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475204151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237602070 + 237602071.

It is an arithmetic number, because the mean of its divisors is an integer number (237602071).

Almost surely, 2^475204141 is an apocalyptic number.

It is an amenable number.

475204141 is a deficient number, since it is larger than the sum of its proper divisors (1).

475204141 is an equidigital number, since it uses as much as digits as its factorization.

475204141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 475204141 is about 21799.1775303565. The cubic root of 475204141 is about 780.3571348337.

The spelling of 475204141 in words is "four hundred seventy-five million, two hundred four thousand, one hundred forty-one".