104240911 has 2 divisors, whose sum is σ = 104240912. Its totient is φ = 104240910.

The previous prime is 104240893. The next prime is 104240933. The reversal of 104240911 is 119042401.

It is an a-pointer prime, because the next prime (104240933) can be obtained adding 104240911 to its sum of digits (22).

It is a weak prime.

It is an emirp because it is prime and its reverse (119042401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104240911 - 2¹⁹ = 103716623 is a prime.

It is a super-2 number, since 2×104240911² = 21732335052219842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104220911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52120455 + 52120456.

It is an arithmetic number, because the mean of its divisors is an integer number (52120456).

Almost surely, 2^104240911 is an apocalyptic number.

104240911 is a deficient number, since it is larger than the sum of its proper divisors (1).

104240911 is an equidigital number, since it uses as much as digits as its factorization.

104240911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 104240911 is about 10209.8438283844. The cubic root of 104240911 is about 470.6297744407.

The spelling of 104240911 in words is "one hundred four million, two hundred forty thousand, nine hundred eleven".