473256803 has 2 divisors, whose sum is σ = 473256804. Its totient is φ = 473256802.

The previous prime is 473256799. The next prime is 473256871. The reversal of 473256803 is 308652374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 473256803 - 2² = 473256799 is a prime.

It is not a weakly prime, because it can be changed into another prime (473256703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236628401 + 236628402.

It is an arithmetic number, because the mean of its divisors is an integer number (236628402).

Almost surely, 2^473256803 is an apocalyptic number.

473256803 is a deficient number, since it is larger than the sum of its proper divisors (1).

473256803 is an equidigital number, since it uses as much as digits as its factorization.

473256803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 473256803 is about 21754.4662770660. The cubic root of 473256803 is about 779.2897342105.

The spelling of 473256803 in words is "four hundred seventy-three million, two hundred fifty-six thousand, eight hundred three".