411502243 has 2 divisors, whose sum is σ = 411502244. Its totient is φ = 411502242.

The previous prime is 411502207. The next prime is 411502261. The reversal of 411502243 is 342205114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 411502243 - 2¹⁷ = 411371171 is a prime.

It is not a weakly prime, because it can be changed into another prime (411502283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205751121 + 205751122.

It is an arithmetic number, because the mean of its divisors is an integer number (205751122).

Almost surely, 2^411502243 is an apocalyptic number.

411502243 is a deficient number, since it is larger than the sum of its proper divisors (1).

411502243 is an equidigital number, since it uses as much as digits as its factorization.

411502243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 411502243 is about 20285.5180609222. The cubic root of 411502243 is about 743.8021035644.

Adding to 411502243 its reverse (342205114), we get a palindrome (753707357).

The spelling of 411502243 in words is "four hundred eleven million, five hundred two thousand, two hundred forty-three".