475248113 has 2 divisors, whose sum is σ = 475248114. Its totient is φ = 475248112.

The previous prime is 475248079. The next prime is 475248131. The reversal of 475248113 is 311842574.

Together with next prime (475248131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 271986064 + 203262049 = 16492^2 + 14257^2 .

It is a cyclic number.

It is not a de Polignac number, because 475248113 - 2⁶ = 475248049 is a prime.

It is not a weakly prime, because it can be changed into another prime (475248173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237624056 + 237624057.

It is an arithmetic number, because the mean of its divisors is an integer number (237624057).

Almost surely, 2^475248113 is an apocalyptic number.

It is an amenable number.

475248113 is a deficient number, since it is larger than the sum of its proper divisors (1).

475248113 is an equidigital number, since it uses as much as digits as its factorization.

475248113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 35.

The square root of 475248113 is about 21800.1860771875. The cubic root of 475248113 is about 780.3812036515.

The spelling of 475248113 in words is "four hundred seventy-five million, two hundred forty-eight thousand, one hundred thirteen".