2066531333 has 8 divisors (see below), whose sum is σ = 2196417600. Its totient is φ = 1938757248.

The previous prime is 2066531303. The next prime is 2066531459. The reversal of 2066531333 is 3331356602.

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 2066531333 - 2¹² = 2066527237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2066531333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066531303) 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, 526028 + ... + 529941.

It is an arithmetic number, because the mean of its divisors is an integer number (274552200).

Almost surely, 2^2066531333 is an apocalyptic number.

It is an amenable number.

2066531333 is a deficient number, since it is larger than the sum of its proper divisors (129886267).

2066531333 is a wasteful number, since it uses less digits than its factorization.

2066531333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056091.

The product of its (nonzero) digits is 29160, while the sum is 32.

The square root of 2066531333 is about 45459.1171603673. The cubic root of 2066531333 is about 1273.7396404390.

Adding to 2066531333 its reverse (3331356602), we get a palindrome (5397887935).

The spelling of 2066531333 in words is "two billion, sixty-six million, five hundred thirty-one thousand, three hundred thirty-three".