411525229 has 2 divisors, whose sum is σ = 411525230. Its totient is φ = 411525228.

The previous prime is 411525203. The next prime is 411525251. The reversal of 411525229 is 922525114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 362902500 + 48622729 = 19050^2 + 6973^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411525229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 411525229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411525029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205762614 + 205762615.

It is an arithmetic number, because the mean of its divisors is an integer number (205762615).

Almost surely, 2^411525229 is an apocalyptic number.

It is an amenable number.

411525229 is a deficient number, since it is larger than the sum of its proper divisors (1).

411525229 is an equidigital number, since it uses as much as digits as its factorization.

411525229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 31.

The square root of 411525229 is about 20286.0846148290. The cubic root of 411525229 is about 743.8159525913.

The spelling of 411525229 in words is "four hundred eleven million, five hundred twenty-five thousand, two hundred twenty-nine".