411879289 has 2 divisors, whose sum is σ = 411879290. Its totient is φ = 411879288.

The previous prime is 411879287. The next prime is 411879323. The reversal of 411879289 is 982978114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 388405264 + 23474025 = 19708^2 + 4845^2 .

It is a cyclic number.

It is not a de Polignac number, because 411879289 - 2¹ = 411879287 is a prime.

Together with 411879287, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (411879287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205939644 + 205939645.

It is an arithmetic number, because the mean of its divisors is an integer number (205939645).

Almost surely, 2^411879289 is an apocalyptic number.

It is an amenable number.

411879289 is a deficient number, since it is larger than the sum of its proper divisors (1).

411879289 is an equidigital number, since it uses as much as digits as its factorization.

411879289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 49.

The square root of 411879289 is about 20294.8094102901. The cubic root of 411879289 is about 744.0292080345.

The spelling of 411879289 in words is "four hundred eleven million, eight hundred seventy-nine thousand, two hundred eighty-nine".