411823697 has 2 divisors, whose sum is σ = 411823698. Its totient is φ = 411823696.

The previous prime is 411823669. The next prime is 411823703. The reversal of 411823697 is 796328114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 276357376 + 135466321 = 16624^2 + 11639^2 .

It is a cyclic number.

It is not a de Polignac number, because 411823697 - 2¹⁰ = 411822673 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (411823397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205911848 + 205911849.

It is an arithmetic number, because the mean of its divisors is an integer number (205911849).

Almost surely, 2^411823697 is an apocalyptic number.

It is an amenable number.

411823697 is a deficient number, since it is larger than the sum of its proper divisors (1).

411823697 is an equidigital number, since it uses as much as digits as its factorization.

411823697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 411823697 is about 20293.4397527871. The cubic root of 411823697 is about 743.9957322615.

The spelling of 411823697 in words is "four hundred eleven million, eight hundred twenty-three thousand, six hundred ninety-seven".