3366666201 has 16 divisors (see below), whose sum is σ = 4581169920. Its totient is φ = 2198573520.

The previous prime is 3366666187. The next prime is 3366666227. The reversal of 3366666201 is 1026666633.

It is a happy number.

It is not a de Polignac number, because 3366666201 - 2¹¹ = 3366664153 is a prime.

It is a super-2 number, since 2×3366666201² = 22668882617911544802, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3366666201.

It is not an unprimeable number, because it can be changed into a prime (3366666701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16486 + ... + 83696.

It is an arithmetic number, because the mean of its divisors is an integer number (286323120).

Almost surely, 2^3366666201 is an apocalyptic number.

It is an amenable number.

3366666201 is a deficient number, since it is larger than the sum of its proper divisors (1214503719).

3366666201 is a wasteful number, since it uses less digits than its factorization.

3366666201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67556.

The product of its (nonzero) digits is 139968, while the sum is 39.

The square root of 3366666201 is about 58022.9799389862. The cubic root of 3366666201 is about 1498.7643454959.

The spelling of 3366666201 in words is "three billion, three hundred sixty-six million, six hundred sixty-six thousand, two hundred one".