3275023266 has 72 divisors (see below), whose sum is σ = 7485437232. Its totient is φ = 1073185200.

The previous prime is 3275023261. The next prime is 3275023267. The reversal of 3275023266 is 6623205723.

It is a happy number.

3275023266 is a `hidden beast` number, since 327 + 5 + 0 + 2 + 326 + 6 = 666.

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 3275023266.

It is not an unprimeable number, because it can be changed into a prime (3275023261) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1807501 + ... + 1809311.

It is an arithmetic number, because the mean of its divisors is an integer number (103964406).

Almost surely, 2^3275023266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3275023266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3742718616).

3275023266 is an abundant number, since it is smaller than the sum of its proper divisors (4210413966).

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

3275023266 is an equidigital number, since it uses as much as digits as its factorization.

3275023266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950 (or 1877 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The square root of 3275023266 is about 57227.8189869228. The cubic root of 3275023266 is about 1485.0399254647.

Adding to 3275023266 its reverse (6623205723), we get a palindrome (9898228989).

The spelling of 3275023266 in words is "three billion, two hundred seventy-five million, twenty-three thousand, two hundred sixty-six".