104141491 has 2 divisors, whose sum is σ = 104141492. Its totient is φ = 104141490.

The previous prime is 104141483. The next prime is 104141497. The reversal of 104141491 is 194141401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104141491 - 2³ = 104141483 is a prime.

It is not a weakly prime, because it can be changed into another prime (104141497) 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, 52070745 + 52070746.

It is an arithmetic number, because the mean of its divisors is an integer number (52070746).

Almost surely, 2^104141491 is an apocalyptic number.

104141491 is a deficient number, since it is larger than the sum of its proper divisors (1).

104141491 is an equidigital number, since it uses as much as digits as its factorization.

104141491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 104141491 is about 10204.9738363212. The cubic root of 104141491 is about 470.4801054513.

Adding to 104141491 its reverse (194141401), we get a palindrome (298282892).

The spelling of 104141491 in words is "one hundred four million, one hundred forty-one thousand, four hundred ninety-one".