412666201 has 8 divisors (see below), whose sum is σ = 427293000. Its totient is φ = 398065920.

The previous prime is 412666193. The next prime is 412666213. The reversal of 412666201 is 102666214.

It can be written as a sum of positive squares in 4 ways, for example, as 191102976 + 221563225 = 13824^2 + 14885^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 412666201 - 2³ = 412666193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 412666201.

It is not an unprimeable number, because it can be changed into a prime (412660201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28225 + ... + 40273.

It is an arithmetic number, because the mean of its divisors is an integer number (53411625).

Almost surely, 2^412666201 is an apocalyptic number.

It is an amenable number.

412666201 is a deficient number, since it is larger than the sum of its proper divisors (14626799).

412666201 is a wasteful number, since it uses less digits than its factorization.

412666201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13259.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 412666201 is about 20314.1871853146. The cubic root of 412666201 is about 744.5027392029.

The spelling of 412666201 in words is "four hundred twelve million, six hundred sixty-six thousand, two hundred one".