411751061 has 2 divisors, whose sum is σ = 411751062. Its totient is φ = 411751060.

The previous prime is 411751001. The next prime is 411751111. The reversal of 411751061 is 160157114.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226954225 + 184796836 = 15065^2 + 13594^2 .

It is a cyclic number.

It is not a de Polignac number, because 411751061 - 2¹⁰ = 411750037 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 411751061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411751001) 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, 205875530 + 205875531.

It is an arithmetic number, because the mean of its divisors is an integer number (205875531).

Almost surely, 2^411751061 is an apocalyptic number.

It is an amenable number.

411751061 is a deficient number, since it is larger than the sum of its proper divisors (1).

411751061 is an equidigital number, since it uses as much as digits as its factorization.

411751061 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 26.

The square root of 411751061 is about 20291.6500314785. The cubic root of 411751061 is about 743.9519885820.

The spelling of 411751061 in words is "four hundred eleven million, seven hundred fifty-one thousand, sixty-one".