473077643 has 2 divisors, whose sum is σ = 473077644. Its totient is φ = 473077642.

The previous prime is 473077601. The next prime is 473077679. The reversal of 473077643 is 346770374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 473077643 - 2¹⁰ = 473076619 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 473077643.

It is not a weakly prime, because it can be changed into another prime (473077243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236538821 + 236538822.

It is an arithmetic number, because the mean of its divisors is an integer number (236538822).

Almost surely, 2^473077643 is an apocalyptic number.

473077643 is a deficient number, since it is larger than the sum of its proper divisors (1).

473077643 is an equidigital number, since it uses as much as digits as its factorization.

473077643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 296352, while the sum is 41.

The square root of 473077643 is about 21750.3481121567. The cubic root of 473077643 is about 779.1913836815.

The spelling of 473077643 in words is "four hundred seventy-three million, seventy-seven thousand, six hundred forty-three".