475123573 has 2 divisors, whose sum is σ = 475123574. Its totient is φ = 475123572.

The previous prime is 475123553. The next prime is 475123589. The reversal of 475123573 is 375321574.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 392713489 + 82410084 = 19817^2 + 9078^2 .

It is a cyclic number.

It is not a de Polignac number, because 475123573 - 2⁵ = 475123541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475123513) 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, 237561786 + 237561787.

It is an arithmetic number, because the mean of its divisors is an integer number (237561787).

Almost surely, 2^475123573 is an apocalyptic number.

It is an amenable number.

475123573 is a deficient number, since it is larger than the sum of its proper divisors (1).

475123573 is an equidigital number, since it uses as much as digits as its factorization.

475123573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88200, while the sum is 37.

The square root of 475123573 is about 21797.3294923942. The cubic root of 475123573 is about 780.3130307237.

The spelling of 475123573 in words is "four hundred seventy-five million, one hundred twenty-three thousand, five hundred seventy-three".