475204153 has 2 divisors, whose sum is σ = 475204154. Its totient is φ = 475204152.

The previous prime is 475204151. The next prime is 475204157. The reversal of 475204153 is 351402574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 474063529 + 1140624 = 21773^2 + 1068^2 .

It is a cyclic number.

It is not a de Polignac number, because 475204153 - 2¹ = 475204151 is a prime.

Together with 475204151, it forms a pair of twin primes.

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, 237602076 + 237602077.

It is an arithmetic number, because the mean of its divisors is an integer number (237602077).

Almost surely, 2^475204153 is an apocalyptic number.

It is an amenable number.

475204153 is a deficient number, since it is larger than the sum of its proper divisors (1).

475204153 is an equidigital number, since it uses as much as digits as its factorization.

475204153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 475204153 is about 21799.1778055962. The cubic root of 475204153 is about 780.3571414023.

The spelling of 475204153 in words is "four hundred seventy-five million, two hundred four thousand, one hundred fifty-three".