475725703 has 2 divisors, whose sum is σ = 475725704. Its totient is φ = 475725702.

The previous prime is 475725643. The next prime is 475725751. The reversal of 475725703 is 307527574.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-475725703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475725793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237862851 + 237862852.

It is an arithmetic number, because the mean of its divisors is an integer number (237862852).

Almost surely, 2^475725703 is an apocalyptic number.

475725703 is a deficient number, since it is larger than the sum of its proper divisors (1).

475725703 is an equidigital number, since it uses as much as digits as its factorization.

475725703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 205800, while the sum is 40.

The square root of 475725703 is about 21811.1371322084. The cubic root of 475725703 is about 780.6425250344.

The spelling of 475725703 in words is "four hundred seventy-five million, seven hundred twenty-five thousand, seven hundred three".