411247201 has 2 divisors, whose sum is σ = 411247202. Its totient is φ = 411247200.

The previous prime is 411247189. The next prime is 411247217. The reversal of 411247201 is 102742114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 357210000 + 54037201 = 18900^2 + 7351^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411247201 is a prime.

It is not a weakly prime, because it can be changed into another prime (411247241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205623600 + 205623601.

It is an arithmetic number, because the mean of its divisors is an integer number (205623601).

Almost surely, 2^411247201 is an apocalyptic number.

It is an amenable number.

411247201 is a deficient number, since it is larger than the sum of its proper divisors (1).

411247201 is an equidigital number, since it uses as much as digits as its factorization.

411247201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 411247201 is about 20279.2307792973. The cubic root of 411247201 is about 743.6484065645.

Adding to 411247201 its reverse (102742114), we get a palindrome (513989315).

The spelling of 411247201 in words is "four hundred eleven million, two hundred forty-seven thousand, two hundred one".