473120903 has 2 divisors, whose sum is σ = 473120904. Its totient is φ = 473120902.

The previous prime is 473120839. The next prime is 473120909. The reversal of 473120903 is 309021374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 473120903 - 2⁶ = 473120839 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473120909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236560451 + 236560452.

It is an arithmetic number, because the mean of its divisors is an integer number (236560452).

Almost surely, 2^473120903 is an apocalyptic number.

473120903 is a deficient number, since it is larger than the sum of its proper divisors (1).

473120903 is an equidigital number, since it uses as much as digits as its factorization.

473120903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 473120903 is about 21751.3425562653. The cubic root of 473120903 is about 779.2151336884.

The spelling of 473120903 in words is "four hundred seventy-three million, one hundred twenty thousand, nine hundred three".