2066133235 has 12 divisors (see below), whose sum is σ = 2513821392. Its totient is φ = 1630243008.

The previous prime is 2066133227. The next prime is 2066133241. The reversal of 2066133235 is 5323316602.

It is a happy number.

2066133235 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2066133235 - 2³ = 2066133227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2066133197 and 2066133206.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12127 + ... + 65416.

It is an arithmetic number, because the mean of its divisors is an integer number (209485116).

Almost surely, 2^2066133235 is an apocalyptic number.

2066133235 is a deficient number, since it is larger than the sum of its proper divisors (447688157).

2066133235 is an frugal number, since it uses more digits than its factorization.

2066133235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77694 (or 77621 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 2066133235 is about 45454.7383118636. The cubic root of 2066133235 is about 1273.6578438297.

Adding to 2066133235 its reverse (5323316602), we get a palindrome (7389449837).

The spelling of 2066133235 in words is "two billion, sixty-six million, one hundred thirty-three thousand, two hundred thirty-five".