4066500083 has 4 divisors (see below), whose sum is σ = 4069973928. Its totient is φ = 4063026240.

The previous prime is 4066500071. The next prime is 4066500107. The reversal of 4066500083 is 3800056604.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4066500083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4066500883) 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, 1735166 + ... + 1737507.

It is an arithmetic number, because the mean of its divisors is an integer number (1017493482).

Almost surely, 2^4066500083 is an apocalyptic number.

4066500083 is a deficient number, since it is larger than the sum of its proper divisors (3473845).

4066500083 is a wasteful number, since it uses less digits than its factorization.

4066500083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3473844.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 4066500083 is about 63769.1154321589. The cubic root of 4066500083 is about 1596.1496064502.

Adding to 4066500083 its reverse (3800056604), we get a palindrome (7866556687).

The spelling of 4066500083 in words is "four billion, sixty-six million, five hundred thousand, eighty-three".