411266123 has 2 divisors, whose sum is σ = 411266124. Its totient is φ = 411266122.

The previous prime is 411266069. The next prime is 411266201. The reversal of 411266123 is 321662114.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411266123 is a prime.

It is a super-2 number, since 2×411266123² = 338279647854902258, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 411266092 and 411266101.

It is not a weakly prime, because it can be changed into another prime (411266423) 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, 205633061 + 205633062.

It is an arithmetic number, because the mean of its divisors is an integer number (205633062).

Almost surely, 2^411266123 is an apocalyptic number.

411266123 is a deficient number, since it is larger than the sum of its proper divisors (1).

411266123 is an equidigital number, since it uses as much as digits as its factorization.

411266123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 26.

The square root of 411266123 is about 20279.6973103644. The cubic root of 411266123 is about 743.6598117885.

The spelling of 411266123 in words is "four hundred eleven million, two hundred sixty-six thousand, one hundred twenty-three".