3263130666 has 24 divisors (see below), whose sum is σ = 7076293380. Its totient is φ = 1086759936.

The previous prime is 3263130653. The next prime is 3263130667. The reversal of 3263130666 is 6660313623.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3246606441 + 16524225 = 56979^2 + 4065^2 .

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 3263130666.

It is not an unprimeable number, because it can be changed into a prime (3263130667) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 57861 + ... + 99368.

Almost surely, 2^3263130666 is an apocalyptic number.

3263130666 is an abundant number, since it is smaller than the sum of its proper divisors (3813162714).

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

3263130666 is a wasteful number, since it uses less digits than its factorization.

3263130666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158390 (or 158387 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The square root of 3263130666 is about 57123.8187273925. The cubic root of 3263130666 is about 1483.2402022186.

The spelling of 3263130666 in words is "three billion, two hundred sixty-three million, one hundred thirty thousand, six hundred sixty-six".