411103009 has 2 divisors, whose sum is σ = 411103010. Its totient is φ = 411103008.

The previous prime is 411102977. The next prime is 411103079. The reversal of 411103009 is 900301114.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 369216225 + 41886784 = 19215^2 + 6472^2 .

It is a cyclic number.

It is not a de Polignac number, because 411103009 - 2⁵ = 411102977 is a prime.

It is not a weakly prime, because it can be changed into another prime (411103079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205551504 + 205551505.

It is an arithmetic number, because the mean of its divisors is an integer number (205551505).

Almost surely, 2^411103009 is an apocalyptic number.

It is an amenable number.

411103009 is a deficient number, since it is larger than the sum of its proper divisors (1).

411103009 is an equidigital number, since it uses as much as digits as its factorization.

411103009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 411103009 is about 20275.6753031804. The cubic root of 411103009 is about 743.5614834313.

The spelling of 411103009 in words is "four hundred eleven million, one hundred three thousand, nine".