4573001243 has 8 divisors (see below), whose sum is σ = 4774029216. Its totient is φ = 4372156800.

The previous prime is 4573001231. The next prime is 4573001249. The reversal of 4573001243 is 3421003754.

It is a happy number.

4573001243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4573001243 - 2⁶ = 4573001179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4573001249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6323 + ... + 95843.

It is an arithmetic number, because the mean of its divisors is an integer number (596753652).

Almost surely, 2^4573001243 is an apocalyptic number.

4573001243 is a deficient number, since it is larger than the sum of its proper divisors (201027973).

4573001243 is a wasteful number, since it uses less digits than its factorization.

4573001243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91765.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 4573001243 is about 67623.9694413157. The cubic root of 4573001243 is about 1659.8433639159.

Adding to 4573001243 its reverse (3421003754), we get a palindrome (7994004997).

The spelling of 4573001243 in words is "four billion, five hundred seventy-three million, one thousand, two hundred forty-three".