411352091 has 2 divisors, whose sum is σ = 411352092. Its totient is φ = 411352090.

The previous prime is 411352087. The next prime is 411352127. The reversal of 411352091 is 190253114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411352091 - 2² = 411352087 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 411352091.

It is not a weakly prime, because it can be changed into another prime (411352001) 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, 205676045 + 205676046.

It is an arithmetic number, because the mean of its divisors is an integer number (205676046).

Almost surely, 2^411352091 is an apocalyptic number.

411352091 is a deficient number, since it is larger than the sum of its proper divisors (1).

411352091 is an equidigital number, since it uses as much as digits as its factorization.

411352091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 411352091 is about 20281.8167578745. The cubic root of 411352091 is about 743.7116245435.

The spelling of 411352091 in words is "four hundred eleven million, three hundred fifty-two thousand, ninety-one".