3265672667 has 4 divisors (see below), whose sum is σ = 3276106440. Its totient is φ = 3255238896.

The previous prime is 3265672609. The next prime is 3265672717. The reversal of 3265672667 is 7662765623.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7662765623 = 17 ⋅450750919.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3265672667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3265672607) 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 3 ways as a sum of consecutive naturals, for example, 5216417 + ... + 5217042.

It is an arithmetic number, because the mean of its divisors is an integer number (819026610).

Almost surely, 2^3265672667 is an apocalyptic number.

3265672667 is a deficient number, since it is larger than the sum of its proper divisors (10433773).

3265672667 is a wasteful number, since it uses less digits than its factorization.

3265672667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10433772.

The product of its digits is 3810240, while the sum is 50.

The square root of 3265672667 is about 57146.0643176763. The cubic root of 3265672667 is about 1483.6252536546.

The spelling of 3265672667 in words is "three billion, two hundred sixty-five million, six hundred seventy-two thousand, six hundred sixty-seven".