473143001 has 2 divisors, whose sum is σ = 473143002. Its totient is φ = 473143000.

The previous prime is 473142991. The next prime is 473143037. The reversal of 473143001 is 100341374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 470890000 + 2253001 = 21700^2 + 1501^2 .

It is a cyclic number.

It is not a de Polignac number, because 473143001 - 2¹⁴ = 473126617 is a prime.

It is not a weakly prime, because it can be changed into another prime (473148001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236571500 + 236571501.

It is an arithmetic number, because the mean of its divisors is an integer number (236571501).

Almost surely, 2^473143001 is an apocalyptic number.

It is an amenable number.

473143001 is a deficient number, since it is larger than the sum of its proper divisors (1).

473143001 is an equidigital number, since it uses as much as digits as its factorization.

473143001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 473143001 is about 21751.8505189788. The cubic root of 473143001 is about 779.2272650681.

Adding to 473143001 its reverse (100341374), we get a palindrome (573484375).

The spelling of 473143001 in words is "four hundred seventy-three million, one hundred forty-three thousand, one".