2033763066 has 20 divisors (see below), whose sum is σ = 4557136122. Its totient is φ = 677920968.

The previous prime is 2033763019. The next prime is 2033763073. The reversal of 2033763066 is 6603673302.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1803785841 + 229977225 = 42471^2 + 15165^2 .

It is a super-3 number, since 3×2033763066³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2033763066.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6276885 + ... + 6277208.

Almost surely, 2^2033763066 is an apocalyptic number.

2033763066 is an abundant number, since it is smaller than the sum of its proper divisors (2523373056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2033763066 is a wasteful number, since it uses less digits than its factorization.

2033763066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12554107 (or 12554098 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 36.

The square root of 2033763066 is about 45097.2622894118. The cubic root of 2033763066 is about 1266.9713239328.

The spelling of 2033763066 in words is "two billion, thirty-three million, seven hundred sixty-three thousand, sixty-six".