411923803 has 2 divisors, whose sum is σ = 411923804. Its totient is φ = 411923802.

The previous prime is 411923749. The next prime is 411923807. The reversal of 411923803 is 308329114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 411923803 - 2²⁵ = 378369371 is a prime.

It is not a weakly prime, because it can be changed into another prime (411923807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205961901 + 205961902.

It is an arithmetic number, because the mean of its divisors is an integer number (205961902).

Almost surely, 2^411923803 is an apocalyptic number.

411923803 is a deficient number, since it is larger than the sum of its proper divisors (1).

411923803 is an equidigital number, since it uses as much as digits as its factorization.

411923803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 411923803 is about 20295.9060650172. The cubic root of 411923803 is about 744.0560108090.

The spelling of 411923803 in words is "four hundred eleven million, nine hundred twenty-three thousand, eight hundred three".