411025073 has 2 divisors, whose sum is σ = 411025074. Its totient is φ = 411025072.

The previous prime is 411025007. The next prime is 411025127. The reversal of 411025073 is 370520114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 404532769 + 6492304 = 20113^2 + 2548^2 .

It is a cyclic number.

It is not a de Polignac number, because 411025073 - 2¹⁸ = 410762929 is a prime.

It is a super-2 number, since 2×411025073² = 337883221269310658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (411025273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205512536 + 205512537.

It is an arithmetic number, because the mean of its divisors is an integer number (205512537).

Almost surely, 2^411025073 is an apocalyptic number.

It is an amenable number.

411025073 is a deficient number, since it is larger than the sum of its proper divisors (1).

411025073 is an equidigital number, since it uses as much as digits as its factorization.

411025073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 411025073 is about 20273.7533032243. The cubic root of 411025073 is about 743.5144928808.

Adding to 411025073 its reverse (370520114), we get a palindrome (781545187).

The spelling of 411025073 in words is "four hundred eleven million, twenty-five thousand, seventy-three".