473243567 has 2 divisors, whose sum is σ = 473243568. Its totient is φ = 473243566.

The previous prime is 473243549. The next prime is 473243581. The reversal of 473243567 is 765342374.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473243567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473240567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236621783 + 236621784.

It is an arithmetic number, because the mean of its divisors is an integer number (236621784).

Almost surely, 2^473243567 is an apocalyptic number.

473243567 is a deficient number, since it is larger than the sum of its proper divisors (1).

473243567 is an equidigital number, since it uses as much as digits as its factorization.

473243567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 41.

The square root of 473243567 is about 21754.1620615458. The cubic root of 473243567 is about 779.2824691097.

The spelling of 473243567 in words is "four hundred seventy-three million, two hundred forty-three thousand, five hundred sixty-seven".