411452101 has 2 divisors, whose sum is σ = 411452102. Its totient is φ = 411452100.

The previous prime is 411452089. The next prime is 411452149. The reversal of 411452101 is 101254114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 399960001 + 11492100 = 19999^2 + 3390^2 .

It is a cyclic number.

It is not a de Polignac number, because 411452101 - 2⁹ = 411451589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411452161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205726050 + 205726051.

It is an arithmetic number, because the mean of its divisors is an integer number (205726051).

Almost surely, 2^411452101 is an apocalyptic number.

It is an amenable number.

411452101 is a deficient number, since it is larger than the sum of its proper divisors (1).

411452101 is an equidigital number, since it uses as much as digits as its factorization.

411452101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 411452101 is about 20284.2821169496. The cubic root of 411452101 is about 743.7718913030.

The spelling of 411452101 in words is "four hundred eleven million, four hundred fifty-two thousand, one hundred one".