411665201 has 8 divisors (see below), whose sum is σ = 430531200. Its totient is φ = 392879872.

The previous prime is 411665197. The next prime is 411665207. The reversal of 411665201 is 102566114.

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 411665201 - 2² = 411665197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411665207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9605 + ... + 30258.

It is an arithmetic number, because the mean of its divisors is an integer number (53816400).

Almost surely, 2^411665201 is an apocalyptic number.

It is an amenable number.

411665201 is a deficient number, since it is larger than the sum of its proper divisors (18865999).

411665201 is a wasteful number, since it uses less digits than its factorization.

411665201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40335.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 411665201 is about 20289.5342726244. The cubic root of 411665201 is about 743.9002743593.

The spelling of 411665201 in words is "four hundred eleven million, six hundred sixty-five thousand, two hundred one".