20410411 has 12 divisors (see below), whose sum is σ = 24100968. Its totient is φ = 17230752.

The previous prime is 20410409. The next prime is 20410433. The reversal of 20410411 is 11401402.

It is not a de Polignac number, because 20410411 - 2¹ = 20410409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20410391 and 20410400.

It is not an unprimeable number, because it can be changed into a prime (20410111) 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 in 11 ways as a sum of consecutive naturals, for example, 175 + ... + 6391.

It is an arithmetic number, because the mean of its divisors is an integer number (2008414).

Almost surely, 2^20410411 is an apocalyptic number.

20410411 is a deficient number, since it is larger than the sum of its proper divisors (3690557).

20410411 is an equidigital number, since it uses as much as digits as its factorization.

20410411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6298 (or 6291 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 20410411 is about 4517.7882863189. The cubic root of 20410411 is about 273.2859156624.

Adding to 20410411 its reverse (11401402), we get a palindrome (31811813).

Subtracting from 20410411 its reverse (11401402), we obtain a palindrome (9009009).

The spelling of 20410411 in words is "twenty million, four hundred ten thousand, four hundred eleven".