411026417 has 2 divisors, whose sum is σ = 411026418. Its totient is φ = 411026416.

The previous prime is 411026393. The next prime is 411026419. The reversal of 411026417 is 714620114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 404452321 + 6574096 = 20111^2 + 2564^2 .

It is a cyclic number.

It is not a de Polignac number, because 411026417 - 2¹⁰ = 411025393 is a prime.

It is a super-4 number, since 4×411026417⁴ (a number of 36 digits) contains 4444 as substring.

Together with 411026419, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (411026419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205513208 + 205513209.

It is an arithmetic number, because the mean of its divisors is an integer number (205513209).

Almost surely, 2^411026417 is an apocalyptic number.

It is an amenable number.

411026417 is a deficient number, since it is larger than the sum of its proper divisors (1).

411026417 is an equidigital number, since it uses as much as digits as its factorization.

411026417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 411026417 is about 20273.7864495017. The cubic root of 411026417 is about 743.5153032793.

The spelling of 411026417 in words is "four hundred eleven million, twenty-six thousand, four hundred seventeen".