475213127 has 2 divisors, whose sum is σ = 475213128. Its totient is φ = 475213126.

The previous prime is 475213103. The next prime is 475213159. The reversal of 475213127 is 721312574.

It is an a-pointer prime, because the next prime (475213159) can be obtained adding 475213127 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 475213127 - 2²⁸ = 206777671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 475213093 and 475213102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475213177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237606563 + 237606564.

It is an arithmetic number, because the mean of its divisors is an integer number (237606564).

Almost surely, 2^475213127 is an apocalyptic number.

475213127 is a deficient number, since it is larger than the sum of its proper divisors (1).

475213127 is an equidigital number, since it uses as much as digits as its factorization.

475213127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11760, while the sum is 32.

The square root of 475213127 is about 21799.3836380756. The cubic root of 475213127 is about 780.3620535935.

The spelling of 475213127 in words is "four hundred seventy-five million, two hundred thirteen thousand, one hundred twenty-seven".