4643105273 has 2 divisors, whose sum is σ = 4643105274. Its totient is φ = 4643105272.

The previous prime is 4643105267. The next prime is 4643105303. The reversal of 4643105273 is 3725013464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3975554704 + 667550569 = 63052^2 + 25837^2 .

It is a cyclic number.

It is not a de Polignac number, because 4643105273 - 2⁶ = 4643105209 is a prime.

It is not a weakly prime, because it can be changed into another prime (4643305273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2321552636 + 2321552637.

It is an arithmetic number, because the mean of its divisors is an integer number (2321552637).

Almost surely, 2^4643105273 is an apocalyptic number.

It is an amenable number.

4643105273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4643105273 is an equidigital number, since it uses as much as digits as its factorization.

4643105273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 4643105273 is about 68140.3351400622. The cubic root of 4643105273 is about 1668.2821774401.

The spelling of 4643105273 in words is "four billion, six hundred forty-three million, one hundred five thousand, two hundred seventy-three".