3275707666 has 32 divisors (see below), whose sum is σ = 6203566080. Its totient is φ = 1260090000.

The previous prime is 3275707657. The next prime is 3275707693. The reversal of 3275707666 is 6667075723.

It is a happy number.

3275707666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122460 + ... + 146791.

It is an arithmetic number, because the mean of its divisors is an integer number (193861440).

Almost surely, 2^3275707666 is an apocalyptic number.

3275707666 is a deficient number, since it is larger than the sum of its proper divisors (2927858414).

3275707666 is a wasteful number, since it uses less digits than its factorization.

3275707666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269350.

The product of its (nonzero) digits is 2222640, while the sum is 49.

The square root of 3275707666 is about 57233.7982838812. The cubic root of 3275707666 is about 1485.1433639700.

The spelling of 3275707666 in words is "three billion, two hundred seventy-five million, seven hundred seven thousand, six hundred sixty-six".