3266666667 has 12 divisors (see below), whose sum is σ = 5147474904. Its totient is φ = 1979797920.

The previous prime is 3266666659. The next prime is 3266666681. The reversal of 3266666667 is 7666666623.

It is not a de Polignac number, because 3266666667 - 2³ = 3266666659 is a prime.

It is a super-2 number, since 2×3266666667² = 21342222226577777778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3266666617) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16498218 + ... + 16498415.

It is an arithmetic number, because the mean of its divisors is an integer number (428956242).

Almost surely, 2^3266666667 is an apocalyptic number.

3266666667 is a deficient number, since it is larger than the sum of its proper divisors (1880808237).

3266666667 is a wasteful number, since it uses less digits than its factorization.

3266666667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32996650 (or 32996647 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 54.

The square root of 3266666667 is about 57154.7606678569. The cubic root of 3266666667 is about 1483.7757661781.

It can be divided in two parts, 326666 and 6667, that added together give a palindrome (333333).

The spelling of 3266666667 in words is "three billion, two hundred sixty-six million, six hundred sixty-six thousand, six hundred sixty-seven".