4573723101 has 4 divisors (see below), whose sum is σ = 6098297472. Its totient is φ = 3049148732.

The previous prime is 4573723039. The next prime is 4573723117. The reversal of 4573723101 is 1013273754.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4573723101 - 2²³ = 4565334493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4573723151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 762287181 + ... + 762287186.

It is an arithmetic number, because the mean of its divisors is an integer number (1524574368).

Almost surely, 2^4573723101 is an apocalyptic number.

It is an amenable number.

4573723101 is a deficient number, since it is larger than the sum of its proper divisors (1524574371).

4573723101 is a wasteful number, since it uses less digits than its factorization.

4573723101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524574370.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 4573723101 is about 67629.3065246125. The cubic root of 4573723101 is about 1659.9306959260.

Adding to 4573723101 its reverse (1013273754), we get a palindrome (5586996855).

The spelling of 4573723101 in words is "four billion, five hundred seventy-three million, seven hundred twenty-three thousand, one hundred one".