411056903 has 2 divisors, whose sum is σ = 411056904. Its totient is φ = 411056902.

The previous prime is 411056839. The next prime is 411056917. The reversal of 411056903 is 309650114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 411056903 - 2⁶ = 411056839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411056983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205528451 + 205528452.

It is an arithmetic number, because the mean of its divisors is an integer number (205528452).

Almost surely, 2^411056903 is an apocalyptic number.

411056903 is a deficient number, since it is larger than the sum of its proper divisors (1).

411056903 is an equidigital number, since it uses as much as digits as its factorization.

411056903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 411056903 is about 20274.5382931400. The cubic root of 411056903 is about 743.5336851045.

The spelling of 411056903 in words is "four hundred eleven million, fifty-six thousand, nine hundred three".