3206666367 has 16 divisors (see below), whose sum is σ = 4840253280. Its totient is φ = 2097441216.

The previous prime is 3206666341. The next prime is 3206666369. The reversal of 3206666367 is 7636666023.

It is not a de Polignac number, because 3206666367 - 2¹² = 3206662271 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3206666369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1118998 + ... + 1121859.

It is an arithmetic number, because the mean of its divisors is an integer number (302515830).

Almost surely, 2^3206666367 is an apocalyptic number.

3206666367 is a deficient number, since it is larger than the sum of its proper divisors (1633586913).

3206666367 is a wasteful number, since it uses less digits than its factorization.

3206666367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240919 (or 2240913 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 45.

The square root of 3206666367 is about 56627.4347556023. The cubic root of 3206666367 is about 1474.6351857708.

The spelling of 3206666367 in words is "three billion, two hundred six million, six hundred sixty-six thousand, three hundred sixty-seven".